Fixed debugger errors in many files and optimized some scenes/code

Enemies/Ghost Enemy.gd

@@ -0,0 +1,61 @@
+extends KinematicBody2D
+
+export var fireball: PackedScene
+
+var player: KinematicBody2D = null
+var move: Vector2 = Vector2.ZERO
+const SPEED: int = 50
+var counter: int = 0
+var velocity: Vector2 = Vector2.ZERO
+var health: int = 4
+
+
+func _ready() -> void:
+    visible = false
+    return
+
+
+func _physics_process(_delta: float) -> void:
+    velocity = Vector2.ZERO
+
+    if player and position.distance_to(player.position) > 1:
+        velocity = position.direction_to(player.position).normalized() * SPEED
+
+    velocity = move_and_slide(velocity)
+    return
+
+
+func _on_Area2D_body_entered(body: Node) -> void:
+    if body.is_in_group('player'):
+        player = body
+        if counter == 0:
+            self.visible = true
+            $AnimatedSprite.play('appear')
+            counter = 1
+    return
+
+
+func _on_AnimatedSprite_animation_finished() -> void:
+    $AnimatedSprite.play('idle')
+    return
+
+
+func _on_Hitbox_area_entered(area: Area2D) -> void:
+    if area.is_in_group('player_weapon_1'):
+        health -= 1
+    elif area.is_in_group('player_weapon_2'):
+        health -= 2
+    if health <= 0:
+        $AnimatedSprite.play('vanish')
+        yield($AnimatedSprite, 'animation_finished')
+        call_deferred('queue_free')
+    return
+
+
+func _on_Projectile_Timer_timeout() -> void:
+    if player:
+        var projectile: Node = fireball.instance()
+        projectile.init($AnimatedSprite.global_position, player.position)
+        get_tree().get_current_scene().get_node('Projectiles').add_child(projectile)
+        $AnimatedSprite.play('shriek')
+    return

Enemies/Ghost Enemy.tscn

@@ -4,7 +4,7 @@
 [ext_resource path="res://Sprites/Assets/ghost-idle.png" type="Texture" id=2]
 [ext_resource path="res://Sprites/Assets/ghost-shriek.png" type="Texture" id=3]
 [ext_resource path="res://Sprites/Assets/ghost-vanish.png" type="Texture" id=4]
-[ext_resource path="res://Enemies/Ghost_Enemy.gd" type="Script" id=5]
+[ext_resource path="res://Enemies/Ghost Enemy.gd" type="Script" id=5]
 [ext_resource path="res://Enemies/Projectiles/Fireball.tscn" type="PackedScene" id=6]
 [ext_resource path="res://Sprites/Levels/Environment/Fire_Column_Medium_14.png" type="Texture" id=7]
 
@@ -36,29 +36,21 @@ region = Rect2( 320, 0, 64, 80 )
 atlas = ExtResource( 2 )
 region = Rect2( 384, 0, 64, 80 )
 
-[sub_resource type="AtlasTexture" id=8]
+[sub_resource type="AtlasTexture" id=23]
-atlas = ExtResource( 1 )
+atlas = ExtResource( 3 )
-region = Rect2( 0, 0, 64, 48 )
+region = Rect2( 128, 0, 64, 80 )
 
-[sub_resource type="AtlasTexture" id=9]
+[sub_resource type="AtlasTexture" id=24]
-atlas = ExtResource( 1 )
+atlas = ExtResource( 3 )
-region = Rect2( 64, 0, 64, 48 )
+region = Rect2( 192, 0, 64, 80 )
 
-[sub_resource type="AtlasTexture" id=10]
+[sub_resource type="AtlasTexture" id=22]
-atlas = ExtResource( 1 )
+atlas = ExtResource( 3 )
-region = Rect2( 128, 0, 64, 48 )
+region = Rect2( 64, 0, 64, 80 )
 
-[sub_resource type="AtlasTexture" id=11]
+[sub_resource type="AtlasTexture" id=21]
-atlas = ExtResource( 1 )
+atlas = ExtResource( 3 )
-region = Rect2( 192, 0, 64, 48 )
+region = Rect2( 0, 0, 64, 80 )
-
-[sub_resource type="AtlasTexture" id=12]
-atlas = ExtResource( 1 )
-region = Rect2( 256, 0, 64, 48 )
-
-[sub_resource type="AtlasTexture" id=13]
-atlas = ExtResource( 1 )
-region = Rect2( 320, 0, 64, 48 )
 
 [sub_resource type="AtlasTexture" id=14]
 atlas = ExtResource( 4 )
@@ -88,21 +80,29 @@ region = Rect2( 320, 0, 64, 64 )
 atlas = ExtResource( 4 )
 region = Rect2( 384, 0, 64, 64 )
 
-[sub_resource type="AtlasTexture" id=23]
+[sub_resource type="AtlasTexture" id=8]
-atlas = ExtResource( 3 )
+atlas = ExtResource( 1 )
-region = Rect2( 128, 0, 64, 80 )
+region = Rect2( 0, 0, 64, 48 )
 
-[sub_resource type="AtlasTexture" id=24]
+[sub_resource type="AtlasTexture" id=9]
-atlas = ExtResource( 3 )
+atlas = ExtResource( 1 )
-region = Rect2( 192, 0, 64, 80 )
+region = Rect2( 64, 0, 64, 48 )
 
-[sub_resource type="AtlasTexture" id=22]
+[sub_resource type="AtlasTexture" id=10]
-atlas = ExtResource( 3 )
+atlas = ExtResource( 1 )
-region = Rect2( 64, 0, 64, 80 )
+region = Rect2( 128, 0, 64, 48 )
 
-[sub_resource type="AtlasTexture" id=21]
+[sub_resource type="AtlasTexture" id=11]
-atlas = ExtResource( 3 )
+atlas = ExtResource( 1 )
-region = Rect2( 0, 0, 64, 80 )
+region = Rect2( 192, 0, 64, 48 )
+
+[sub_resource type="AtlasTexture" id=12]
+atlas = ExtResource( 1 )
+region = Rect2( 256, 0, 64, 48 )
+
+[sub_resource type="AtlasTexture" id=13]
+atlas = ExtResource( 1 )
+region = Rect2( 320, 0, 64, 48 )
 
 [sub_resource type="SpriteFrames" id=25]
 animations = [ {
@@ -111,9 +111,9 @@ animations = [ {
 "name": "idle",
 "speed": 5.0
 }, {
-"frames": [ SubResource( 8 ), SubResource( 9 ), SubResource( 10 ), SubResource( 11 ), SubResource( 12 ), SubResource( 13 ) ],
+"frames": [ SubResource( 23 ), SubResource( 24 ), SubResource( 22 ), SubResource( 21 ) ],
 "loop": true,
-"name": "appear",
+"name": "shriek",
 "speed": 5.0
 }, {
 "frames": [ SubResource( 14 ), SubResource( 15 ), SubResource( 16 ), SubResource( 17 ), SubResource( 18 ), SubResource( 19 ), SubResource( 20 ) ],
@@ -121,9 +121,9 @@ animations = [ {
 "name": "vanish",
 "speed": 5.0
 }, {
-"frames": [ SubResource( 23 ), SubResource( 24 ), SubResource( 22 ), SubResource( 21 ) ],
+"frames": [ SubResource( 8 ), SubResource( 9 ), SubResource( 10 ), SubResource( 11 ), SubResource( 12 ), SubResource( 13 ) ],
 "loop": true,
-"name": "shriek",
+"name": "appear",
 "speed": 5.0
 } ]
 
@@ -144,10 +144,10 @@ orbit_velocity_random = 0.0
 color = Color( 0.729412, 0, 0, 1 )
 hue_variation = 1.0
 
-[node name="KinematicBody2D" type="KinematicBody2D"]
+[node name="Ghost Enemy" type="KinematicBody2D"]
 z_index = 2
 script = ExtResource( 5 )
-Fireball = ExtResource( 6 )
+fireball = ExtResource( 6 )
 
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
 frames = SubResource( 25 )
@@ -165,9 +165,7 @@ shape = SubResource( 26 )
 position = Vector2( 0.530334, 11.3032 )
 shape = SubResource( 27 )
 
-[node name="Hitbox" type="Area2D" parent="." groups=[
+[node name="Hitbox" type="Area2D" parent="." groups=["enemy_hitbox_1"]]
-"enemy_hitbox_1",
-]]
 light_mask = 0
 collision_layer = 4
 collision_mask = 2

Enemies/Ghost_Enemy.gd

@@ -1,61 +0,0 @@
-extends KinematicBody2D
-
-
-# Declare member variables here. Examples:
-# var a: int = 2
-# var b: String = "text"
-export var Fireball: PackedScene
-onready var player = null
-var move = Vector2.ZERO
-var SPEED = 50
-var counter = 0
-var velocity: Vector2 = Vector2.ZERO
-var health: int = 4
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-    self.visible = false
-
-
-func _physics_process(delta):
-    velocity = Vector2.ZERO
-
-    if player and position.distance_to(player.position) > 1:
-        velocity = position.direction_to(player.position).normalized() * SPEED
-    velocity = move_and_slide(velocity)
-
-
-
-func _on_Area2D_body_entered(body):
-    if body.is_in_group('player'):
-        player = body
-        if counter == 0:
-            self.visible = true
-            $AnimatedSprite.play("appear")
-            counter = 1
-
-
-
-func _on_AnimatedSprite_animation_finished():
-    $AnimatedSprite.play("idle")
-
-
-func _on_Hitbox_area_entered(area):
-    if area.is_in_group('player_weapon_1'):
-        health -= 1
-    elif area.is_in_group('player_weapon_2'):
-        health -= 2
-    if health <= 0:
-        $AnimatedSprite.play("vanish")
-        yield($AnimatedSprite, "animation_finished")
-        call_deferred('queue_free')
-    return
-
-
-func _on_Projectile_Timer_timeout():
-    if player:
-      var projectile: Node = Fireball.instance()
-      projectile.init($AnimatedSprite.global_position, player.position)
-      get_tree().get_current_scene().get_node('Projectiles').add_child(projectile)
-      $AnimatedSprite.play("shriek")

Enemies/Snowman Enemy Blue.gd

@@ -1,47 +1,49 @@
 extends KinematicBody2D
 
-onready var SNOWBALL_BLUE_SCENE = preload("res://Enemies/Snowball Blue.tscn")
+onready var SNOWBALL_BLUE_SCENE: Resource = preload('res://Enemies/Snowball Blue.tscn')
 
-var player = null
+var player: KinematicBody2D = null
-var move = Vector2.ZERO
+var velocity: Vector2 = Vector2.ZERO
-var speed = .5
+const SPEED: int = 50
 var health: int = 2
 
 
-func _physics_process(delta: float) -> void:
+func _physics_process(_delta: float) -> void:
-    move = Vector2.ZERO
+    velocity = Vector2.ZERO
 
-    if player != null:
+    if player and position.distance_to(player.position) > 1:
-        move = position.direction_to(player.position) * speed
+        velocity = position.direction_to(player.position).normalized() * SPEED
-    else:
-        move = Vector2.ZERO
-
-    move = move.normalized()
-    move = move_and_collide(move)
 
+    velocity = move_and_slide(velocity)
+    return
 
 
 func _on_Area2D_body_entered(body: Node) -> void:
     if body != self && !(body.name.begins_with("tree")) && !(body.name.begins_with("snowmen_enemy")) && !(body.name.begins_with("wall")):
         player = body
+    return
 
 
 func _on_Area2D_body_exited(body: Node) -> void:
     if !(body.name.begins_with("tree")) && !(body.name.begins_with("snowmen_enemy")) && !(body.name.begins_with("wall")):
         player = null
+    return
 
 
-func fire():
+func fire() -> void:
     var snowball = SNOWBALL_BLUE_SCENE.instance()
     snowball.position = get_global_position()
     snowball.player = player
     get_parent().add_child(snowball)
     $Timer.set_wait_time(1)
+    return
 
 
 func _on_Timer_timeout() -> void:
     if player != null:
         fire()
+    return
+
 
 func _on_player_detector_area_entered(area: Area2D) -> void:
     if area.get_parent().name == 'Player':
@@ -49,10 +51,11 @@ func _on_player_detector_area_entered(area: Area2D) -> void:
     return
 
 
-func _on_player_detector_area_exited(_area: Area2D):
+func _on_player_detector_area_exited(_area: Area2D) -> void:
     player = null
     return
 
+
 func _on_hitbox_area_entered(area: Area2D) -> void:
     if area.is_in_group('player_weapon_1'):
         health -= 1

Enemies/Snowman Enemy.gd

@@ -1,47 +1,48 @@
 extends KinematicBody2D
 
-onready var SNOWBALL_SCENE = preload("res://Enemies/Snowball.tscn")
+onready var SNOWBALL_SCENE: Resource = preload('res://Enemies/Snowball.tscn')
 
-var player = null
+var player: KinematicBody2D = null
-var move = Vector2.ZERO
+var velocity: Vector2 = Vector2.ZERO
-var speed = .5
+const SPEED: int = 50
 var health: int = 2
 
 
-func _physics_process(delta: float) -> void:
+func _physics_process(_delta: float) -> void:
-    move = Vector2.ZERO
+    velocity = Vector2.ZERO
 
-    if player != null:
+    if player and position.distance_to(player.position) > 1:
-        move = position.direction_to(player.position) * speed
+        velocity = position.direction_to(player.position).normalized() * SPEED
-    else:
-        move = Vector2.ZERO
-
-    move = move.normalized()
-    move = move_and_collide(move)
 
+    velocity = move_and_slide(velocity)
+    return
 
 
 func _on_Area2D_body_entered(body: Node) -> void:
     if body != self && !(body.name.begins_with("tree")) && !(body.name.begins_with("snowmen_enemy")) && !(body.name.begins_with("wall")):
         player = body
+    return
 
 
 func _on_Area2D_body_exited(body: Node) -> void:
     if !(body.name.begins_with("tree")) && !(body.name.begins_with("snowmen_enemy")) && !(body.name.begins_with("wall")):
         player = null
+    return
 
 
-func fire():
+func fire() -> void:
     var snowball = SNOWBALL_SCENE.instance()
     snowball.position = get_global_position()
     snowball.player = player
     get_parent().add_child(snowball)
     $Timer.set_wait_time(1)
+    return
 
 
 func _on_Timer_timeout() -> void:
     if player != null:
         fire()
+    return
 
 
 func _on_player_detector_area_entered(area: Area2D) -> void:
@@ -50,12 +51,12 @@ func _on_player_detector_area_entered(area: Area2D) -> void:
     return
 
 
-func _on_player_detector_area_exited(_area: Area2D):
+func _on_player_detector_area_exited(_area: Area2D) -> void:
     player = null
     return
 
+
 func _on_hitbox_area_entered(area: Area2D) -> void:
-    print("HIT")
     if area.is_in_group('player_weapon_1'):
         health -= 1
     elif area.is_in_group('player_weapon_2'):

GUI/Countdown Timer.gd

@@ -1,6 +1,6 @@
 extends Label
 
-signal timer_end
+signal timer_out
 
 
 func _process(_delta: float) -> void:
@@ -8,5 +8,5 @@ func _process(_delta: float) -> void:
     set_text('%02d:%02d' % [time_seconds, int(($Timer.get_time_left() - time_seconds) * 100)])
 
     if $Timer.get_time_left() == 0:
-        get_tree().change_scene('res://Levels/Hub World.tscn')
+        emit_signal('timer_out')
     return

Levels/Area2D.gd

@@ -1,21 +0,0 @@
-extends Area2D
-
-onready var portal = get_node("../PortalDarkForest")
-onready var shape = portal.get_child(0)
-# Declare member variables here. Examples:
-# var a: int = 2
-# var b: String = "text"
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-	shape.set_deferred("disabled",true)
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta: float) -> void:
-#  pass
-
-
-func _on_ChestDetection_body_entered(body: Node) -> void:
-	shape.set_deferred("disabled",false)

Levels/Camera2D.gd

@@ -1,29 +1,13 @@
 extends Camera2D
 
-
-# Declare member variables here. Examples:
-# var a: int = 2
-# var b: String = "text"
-
 signal enter_portal
 
 
-# Called when the node enters the scene tree for the first time.
+func _on_PortalDarkForest_body_entered(_body: Node) -> void:
-func _ready() -> void:
+    limit_bottom = -224
-  pass # Replace with function body.
+    limit_top = -736
-
+    limit_left = -32
-
+    limit_right = 448
-# Called every frame. 'delta' is the elapsed time since the previous frame.
+    get_parent().position = Vector2(256, -232)
-#func _process(delta: float) -> void:
-#  pass
-
-
-func _on_PortalDarkForest_body_entered(body: Node) -> void:
-	self.limit_bottom = -224
-	self.limit_top = -736
-	self.limit_left = -32
-	self.limit_right = 448
-	var player = get_parent()
-	player.position = Vector2(256,-232)
     emit_signal('enter_portal')
-	
+    return

Levels/Chest Detection.gd

@@ -0,0 +1,15 @@
+extends Area2D
+
+onready var portal = get_node('../PortalDarkForest')
+onready var shape = portal.get_child(0)
+
+
+func _ready() -> void:
+    shape.set_deferred('disabled', true)
+    return
+
+
+func _on_chest_detection_body_entered(body: Node) -> void:
+    if body.is_in_group('player'):
+        shape.set_deferred('disabled', false)
+    return

Levels/Interactables/Coin.gd

@@ -3,8 +3,8 @@ extends Area2D
 signal coin_grabbed
 
 
-func _on_Node2D_body_entered(body: Node) -> void:
+func _on_coin_body_entered(body: Node) -> void:
-    if body.get_name() == 'Player':
+    if body.is_in_group('player'):
-        emit_signal("coin_grabbed")
+        emit_signal('coin_grabbed')
-        print("coin!")
+        call_deferred('queue_free')
-        queue_free()
+    return

Levels/Interactables/Coin.tscn

@@ -6,7 +6,7 @@
 [sub_resource type="CircleShape2D" id=1]
 radius = 6.38067
 
-[node name="coin" type="Area2D"]
+[node name="Coin" type="Area2D"]
 script = ExtResource( 1 )
 
 [node name="Sprite" type="Sprite" parent="."]
@@ -16,4 +16,4 @@ texture = ExtResource( 2 )
 [node name="coin" type="CollisionShape2D" parent="."]
 shape = SubResource( 1 )
 
-[connection signal="body_entered" from="." to="." method="_on_Node2D_body_entered"]
+[connection signal="body_entered" from="." to="." method="_on_coin_body_entered"]

Levels/Interactables/Gem.gd

@@ -1,24 +1,11 @@
 extends Node2D
 
 
-# Declare member variables here. Examples:
+func _on_AnimationPlayer_animation_finished(_anim_name: String) -> void:
-# var a: int = 2
-# var b: String = "text"
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-    pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta: float) -> void:
-#	pass
-
-
-func _on_AnimationPlayer_animation_finished(anim_name: String) -> void:
     $GemSprite.visible = false
+    return
 
 
-func _on_AnimationPlayer_animation_started(anim_name: String) -> void:
+func _on_AnimationPlayer_animation_started(_anim_name: String) -> void:
     $GemSprite.visible = true
+    return

Levels/Level 2.gd

@@ -1,18 +1,18 @@
 extends Node2D
 
+
 func _ready() -> void:
-	#$YSort/Player.position = get_viewport_rect().size / 2
-	$YSort/Player.position = Vector2(0,0)
     $YSort/Player.load_hud($HUD)
-	$HUD/Control.visible = false
     return
 
 
-func _on_Area2D_body_entered(body):
+func _on_journal_page_body_entered(body: Node) -> void:
-  $HUD/Control.visible = true
+    if body.is_in_group('player'):
-  #print("j")
+        $'HUD/Journal Page Dialogue'.visible = true
+    return
 
 
 func _on_Camera2D_enter_portal() -> void:
     $BGM1.stop()
     $BGM2.play()
+    return

Levels/Level 2.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=90 format=2]
+[gd_scene load_steps=91 format=2]
 
 [ext_resource path="res://Player/Player.tscn" type="PackedScene" id=1]
 [ext_resource path="res://Levels/Level 2.gd" type="Script" id=2]
@@ -8,10 +8,10 @@
 [ext_resource path="res://Levels/Objects/Chest.tscn" type="PackedScene" id=6]
 [ext_resource path="res://Sprites/Assets/cliffTileset.png" type="Texture" id=7]
 [ext_resource path="res://GUI/HUD.tscn" type="PackedScene" id=8]
-[ext_resource path="res://Enemies/Ghost_Enemy.tscn" type="PackedScene" id=9]
+[ext_resource path="res://Enemies/Ghost Enemy.tscn" type="PackedScene" id=9]
 [ext_resource path="res://Sprites/Assets/DeadTree.png" type="Texture" id=10]
 [ext_resource path="res://Sprites/Assets/darkForestTileset.png" type="Texture" id=11]
-[ext_resource path="res://Levels/Area2D.gd" type="Script" id=12]
+[ext_resource path="res://Levels/Chest Detection.gd" type="Script" id=12]
 [ext_resource path="res://Levels/Camera2D.gd" type="Script" id=13]
 [ext_resource path="res://Sprites/Assets/Shadow.png" type="Texture" id=14]
 [ext_resource path="res://Levels/Traps/Spawn Trap.tscn" type="PackedScene" id=15]
@@ -21,6 +21,7 @@
 [ext_resource path="res://Levels/Objects/Dialogue.tscn" type="PackedScene" id=19]
 [ext_resource path="res://Music/Level_2_2.mp3" type="AudioStream" id=20]
 [ext_resource path="res://Music/Level_2_1.mp3" type="AudioStream" id=21]
+[ext_resource path="res://Levels/Portal Dark Forest.gd" type="Script" id=22]
 
 [sub_resource type="TileSet" id=1]
 0/name = "darkForestTileset.png 0"
@@ -797,11 +798,6 @@ radius = 22.8792
 [node name="World" type="Node2D"]
 script = ExtResource( 2 )
 
-[node name="HUD" parent="." instance=ExtResource( 8 )]
-
-[node name="Control" parent="HUD" instance=ExtResource( 19 )]
-visible = false
-
 [node name="YSort" type="YSort" parent="."]
 
 [node name="Player" parent="YSort" instance=ExtResource( 1 )]
@@ -897,32 +893,31 @@ position = Vector2( 350, 0 )
 scale = Vector2( 0.5, 0.5 )
 z_index = 4
 
-[node name="Area2D" type="Area2D" parent="Collectible"]
+[node name="Journal Page" type="Area2D" parent="Collectible"]
 collision_layer = 3
 collision_mask = 3
 
-[node name="Sprite2" type="Sprite" parent="Collectible/Area2D"]
+[node name="Sprite" type="Sprite" parent="Collectible/Journal Page"]
 texture = ExtResource( 18 )
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="Collectible/Area2D"]
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Collectible/Journal Page"]
 shape = SubResource( 68 )
 
-[node name="Pause Screen" parent="." instance=ExtResource( 5 )]
-
 [node name="TreasureChest" parent="." instance=ExtResource( 6 )]
 position = Vector2( 54, 170 )
 scale = Vector2( 0.5, 0.5 )
 object_scene = ExtResource( 6 )
 
-[node name="ChestDetection" type="Area2D" parent="TreasureChest"]
+[node name="Chest Detection" type="Area2D" parent="TreasureChest"]
 script = ExtResource( 12 )
 
-[node name="CollisionShape2D" type="CollisionShape2D" parent="TreasureChest/ChestDetection"]
+[node name="CollisionShape2D" type="CollisionShape2D" parent="TreasureChest/Chest Detection"]
 position = Vector2( -1.78381, -1.75043 )
 scale = Vector2( 3.08, 1.96 )
 shape = SubResource( 65 )
 
 [node name="PortalDarkForest" type="Area2D" parent="TreasureChest"]
+script = ExtResource( 22 )
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="TreasureChest/PortalDarkForest"]
 position = Vector2( 402.642, -712.75 )
@@ -934,6 +929,7 @@ shape = SubResource( 66 )
 
 [node name="Spawn Trap" parent="Traps" instance=ExtResource( 15 )]
 position = Vector2( 296.416, -364.541 )
+enemy_path = "res://Enemies/Ghost Enemy.tscn"
 
 [node name="Skull" type="TileMap" parent="."]
 modulate = Color( 0.658824, 0.658824, 0.658824, 1 )
@@ -942,6 +938,13 @@ tile_set = SubResource( 67 )
 format = 1
 tile_data = PoolIntArray( -589828, 0, 0, -458754, 0, 0, -393220, 0, 0 )
 
+[node name="HUD" parent="." instance=ExtResource( 8 )]
+
+[node name="Journal Page Dialogue" parent="HUD" instance=ExtResource( 19 )]
+visible = false
+
+[node name="Pause Screen" parent="." instance=ExtResource( 5 )]
+
 [node name="BGM1" type="AudioStreamPlayer" parent="."]
 stream = ExtResource( 21 )
 volume_db = -10.0
@@ -952,6 +955,6 @@ stream = ExtResource( 20 )
 volume_db = -10.0
 
 [connection signal="enter_portal" from="YSort/Player/Camera2D" to="." method="_on_Camera2D_enter_portal"]
-[connection signal="body_entered" from="Collectible/Area2D" to="." method="_on_Area2D_body_entered"]
+[connection signal="body_entered" from="Collectible/Journal Page" to="." method="_on_journal_page_body_entered"]
-[connection signal="body_entered" from="TreasureChest/ChestDetection" to="TreasureChest/ChestDetection" method="_on_ChestDetection_body_entered"]
+[connection signal="body_entered" from="TreasureChest/Chest Detection" to="TreasureChest/Chest Detection" method="_on_chest_detection_body_entered"]
 [connection signal="body_entered" from="TreasureChest/PortalDarkForest" to="YSort/Player/Camera2D" method="_on_PortalDarkForest_body_entered"]

Levels/Level 3.gd

@@ -1,9 +1,9 @@
 extends Node2D
 
-onready var coin = preload('res://Levels/Interactables/Coin.tscn')
+onready var coin: Resource = preload('res://Levels/Interactables/Coin.tscn')
 
-var screensize
+var screensize: Vector2
-var score = 0
+var score: int = 0
 
 
 func _ready() -> void:
@@ -17,7 +17,8 @@ func spawn_coins(num: int) -> void:
     for _i in range(num):
         var g: Node = coin.instance()
         $'coin_container'.add_child(g)
-		g.connect('coin_grabbed', self, '_on_coin_grabbed')
+        if g.connect('coin_grabbed', self, '_on_coin_grabbed') != OK:
+            print('ERROR: Coin "coin_grabbed" signal already connected.')
         #g.set_pos(Vector2(rand_range(0, screensize.x - 40), rand_range(0, screensize.y - 40)))
         g.position = Vector2(rand_range(0, screensize.x - 40), rand_range(0, screensize.y - 40))
     return
@@ -25,13 +26,13 @@ func spawn_coins(num: int) -> void:
 
 func _on_coin_grabbed() -> void:
     score += 1
-	print(score)
     $'Level 3 HUD/Label'.set_text(str(score) + '/5')
     return
 
 
 func _timer_out() -> void:
-	get_tree().change_scene('res://Levels/Hub World.tscn')
+    if get_tree().change_scene('res://GUI/Level Failed.tscn') != OK:
+        print('ERROR: Level 3 failed to change scene to Level Failed.')
     queue_free()
     return
 
@@ -43,15 +44,9 @@ func _on_TreasureChest_ice_key_collected() -> void:
     return
 
 
-func _on_DoorDetector_body_entered(body: Node) -> void:
-	if body.is_in_group('player'):
-		print('WIN WIN WIN')
-		get_tree().change_scene('res://Levels/Hub World.tscn')
-	return
-
-
 func _on_DoorDetector_area_entered(area: Area2D) -> void:
     if area.get_parent().name == 'Player':
-		get_tree().change_scene('res://GUI/Level Complete.tscn')
+        if get_tree().change_scene('res://GUI/Level Complete.tscn') != OK:
+            print('ERROR: Level 3 failed to change scene to Level Complete.')
         queue_free()
     return

Levels/Level 3.tscn

@@ -127,31 +127,23 @@ position = Vector2( 250.562, 86.6365 )
 
 [node name="Enemies" type="YSort" parent="YSort"]
 
-[node name="Snowman 1" parent="YSort/Enemies" groups=[
+[node name="Snowman 1" parent="YSort/Enemies" groups=["enemies"] instance=ExtResource( 4 )]
-"enemies",
-] instance=ExtResource( 4 )]
 position = Vector2( 268.977, 221.859 )
 collision_layer = 4
 collision_mask = 5
 
-[node name="Snowman 2" parent="YSort/Enemies" groups=[
+[node name="Snowman 2" parent="YSort/Enemies" groups=["enemies"] instance=ExtResource( 4 )]
-"enemies",
-] instance=ExtResource( 4 )]
 position = Vector2( 124.417, 123.977 )
 collision_layer = 4
 collision_mask = 5
 
-[node name="Blue Snowman 1" parent="YSort/Enemies" groups=[
+[node name="Blue Snowman 1" parent="YSort/Enemies" groups=["enemies"] instance=ExtResource( 6 )]
-"enemies",
-] instance=ExtResource( 6 )]
 position = Vector2( 252.747, 40.9419 )
 collision_layer = 4
 collision_mask = 5
 script = ExtResource( 7 )
 
-[node name="Blue Snowman 2" parent="YSort/Enemies" groups=[
+[node name="Blue Snowman 2" parent="YSort/Enemies" groups=["enemies"] instance=ExtResource( 6 )]
-"enemies",
-] instance=ExtResource( 6 )]
 position = Vector2( 105.053, 195.4 )
 collision_layer = 4
 collision_mask = 5
@@ -233,3 +225,4 @@ autoplay = true
 [connection signal="ice_key_collected" from="YSort/TreasureChest" to="." method="_on_TreasureChest_ice_key_collected"]
 [connection signal="frozen" from="YSort/Player" to="Effects/SlowTime" method="start"]
 [connection signal="unfreeze" from="Effects/SlowTime" to="YSort/Player" method="_on_SlowTime_unfreeze"]
+[connection signal="timer_out" from="HUD/Countdown Timer" to="." method="_timer_out"]

Levels/Level 4.gd

@@ -27,8 +27,11 @@ func _on_NextArea_area_entered(area: Area2D) -> void:
 
 func _on_Demon_Boss_demon_boss_death() -> void:
     $Timer.start()
+    return
 
 
 func _on_Timer_timeout() -> void:
-	get_tree().change_scene('res://GUI/Level Complete.tscn')
+    if get_tree().change_scene('res://GUI/Level Complete.tscn') != OK:
+        print('ERROR: Level 4 failed to change scene to Level Complete.')
     queue_free()
+    return

Levels/Objects/Chest.gd

@@ -1,38 +1,33 @@
 extends AnimatedSprite
 
-export(PackedScene) var object_scene: PackedScene = null
+export var object_scene: PackedScene = null
 
-var is_player_inside: bool = false
-var is_opened: bool = false
 var has_key: bool = false
 
-onready var animation_player: AnimationPlayer = get_node("AnimationPlayer")
-onready var tween: Tween = get_node("Key/Tween")
 
 func _ready() -> void:
-    assert(object_scene!=null)
+    assert(object_scene != null)
-    animation_player.play("closed")
+    $AnimationPlayer.play('closed')
     $Key/KeySprite.visible = false
+    return
 
-func _input(event: InputEvent) -> void:
+
-    if is_player_inside and not is_opened:
+func _on_area_body_entered(body: Node) -> void:
-      is_opened = true
+    if body.is_in_group('player'):
-      animation_player.play("open")
+        $Area/CollisionShape2D.set_deferred('disabled', true)
+        $AnimationPlayer.play('open')
         _drop_object()
+    return
+
 
 func _drop_object() -> void:
-    #print($Key.position)
     $Key/KeySprite.visible = true
-    tween.interpolate_property($Key, "position", Vector2(0,0), Vector2(0, -10), 1.0, Tween.TRANS_QUAD, 
+    if not $Key/Tween.interpolate_property($Key, 'position', Vector2(0,0), Vector2(0, -10), 1.0,
-                              Tween.EASE_OUT)
+                                           Tween.TRANS_QUAD, Tween.EASE_OUT):
-    tween.start()
+        print('ERROR: Chest key animation has errors.')
-    yield(tween, "tween_completed")
+    if not $Key/Tween.start():
+        print('ERROR: Chest key animation failed to start.')
+
+    yield($Key/Tween, 'tween_completed')
     $Key/KeySprite.visible = false
-    
+    return
-    
-func _on_Area2D_player_entered(_player: KinematicBody2D) -> void:
-    is_player_inside = true
-    
-
-func _on_Area2D_player_exited(_player: KinematicBody2D) -> void:
-    is_player_inside = false

Levels/Objects/Chest.tscn

@@ -174,5 +174,4 @@ animation = "closed"
 [node name="AnimationPlayer" type="AnimationPlayer" parent="Entrance"]
 anims/closed = SubResource( 6 )
 
-[connection signal="body_entered" from="Area" to="." method="_on_Area2D_player_entered"]
+[connection signal="body_entered" from="Area" to="." method="_on_area_body_entered"]
-[connection signal="body_exited" from="Area" to="." method="_on_Area2D_player_exited"]

Levels/Objects/DialogBox.gd

@@ -1,32 +1,36 @@
 extends ColorRect
 
-export var dialogPath = ""
+export var dialog_path: String = ''
-export(float) var textSpeed = 0.05
+export var text_speed: float = 0.05
 
-var dialog
+var dialog: Array
-var phraseNum = 0
+var phrase_num: int = 0
 var finished = false
 
-func _ready():
+
-   # self.visible = false
+func _ready() -> void:
-    $Timer.wait_time = textSpeed
+    $Timer.wait_time = text_speed
-    dialog = getDialog()
+    dialog = get_dialog()
-    assert(dialog, "Dialong not found")
+    assert(dialog, 'Dialog not found')
-    nextPhrase()
+    next_phrase()
+    return
 
 
-func _process(delta):
+func _input(event: InputEvent) -> void:
     $Indicator.visible = finished
-    if Input.is_action_just_pressed("ui_accept"):
+    if event.is_action_pressed('ui_accept'):
         if finished:
-            nextPhrase()
+            next_phrase()
         else:
             $Text.visible_characters = len($Text.text)
-func getDialog() -> Array:
+    return
-    var f = File.new()
-    assert(f.file_exists(dialogPath), "File path does not exist")
 
-    f.open(dialogPath, File.READ)
+
+func get_dialog() -> Array:
+    var f = File.new()
+    assert(f.file_exists(dialog_path), 'File path does not exist')
+
+    f.open(dialog_path, File.READ)
     var json = f.get_as_text()
 
     var output = parse_json(json)
@@ -36,15 +40,15 @@ func getDialog() -> Array:
     else:
         return []
 
-func nextPhrase() -> void:
+func next_phrase() -> void:
-    if phraseNum >= len(dialog):
+    if phrase_num >= len(dialog):
         queue_free()
         return
 
     finished = false
 
-    $Name.bbcode_text = dialog[phraseNum]["Name"]
+    $Name.bbcode_text = dialog[phrase_num]['Name']
-    $Text.bbcode_text = dialog[phraseNum]["Text"]
+    $Text.bbcode_text = dialog[phrase_num]['Text']
 
     $Text.visible_characters = 0
 
@@ -52,12 +56,8 @@ func nextPhrase() -> void:
         $Text.visible_characters += 1
 
         $Timer.start()
-        yield($Timer, "timeout")
+        yield($Timer, 'timeout')
 
     finished = true
-    phraseNum += 1
+    phrase_num += 1
     return
-        
-        
-        
-        

Levels/Objects/Dialogue.tscn

@@ -28,7 +28,7 @@ tracks/0/keys = {
 "values": [ NodePath("..") ]
 }
 
-[node name="Control" type="Control"]
+[node name="Dialogue" type="Control"]
 __meta__ = {
 "_edit_use_anchors_": false
 }
@@ -46,7 +46,7 @@ script = ExtResource( 1 )
 __meta__ = {
 "_edit_use_anchors_": false
 }
-dialogPath = "res://Levels/Objects/journalScrapDialog.json"
+dialog_path = "res://Levels/Objects/journalScrapDialog.json"
 
 [node name="Name" type="RichTextLabel" parent="DialogBox"]
 anchor_bottom = 2.0

Levels/Objects/Key.gd

@@ -1,24 +1,11 @@
 extends Node2D
 
 
-# Declare member variables here. Examples:
+func _on_AnimationPlayer_animation_finished(_anim_name: String) -> void:
-# var a: int = 2
-# var b: String = "text"
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-    pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta: float) -> void:
-#	pass
-
-
-func _on_AnimationPlayer_animation_finished(anim_name: String) -> void:
     $IceKeySprite.visible = false
+    return
 
 
-func _on_AnimationPlayer_animation_started(anim_name: String) -> void:
+func _on_AnimationPlayer_animation_started(_anim_name: String) -> void:
     $IceKeySprite.visible = true
+    return

Levels/Objects/TreasureChest_L3.gd

@@ -1,34 +1,20 @@
 extends Sprite
 
+signal ice_key_collected
+
 var is_player_inside: bool = false
 var is_opened: bool = false
 var has_key: bool = true
 
-signal ice_key_collected
-
-# Declare member variables here. Examples:
-# var a: int = 2
-# var b: String = "text"
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-    pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta: float) -> void:
-#	pass
-
 
 func _on_Player_Detector_area_entered(area: Area2D) -> void:
-    print(get_parent().get_parent().score)
     if area.get_parent().name == 'Player' and get_parent().get_parent().score >= 5:
         if is_opened == false:
             $chestClosed.visible = false
             $chestOpened.visible = true
             $Key.visible = true
-            $Key/AnimationPlayer.play("rise")
+            $Key/AnimationPlayer.play('rise')
             is_opened = true
             has_key = false
-            emit_signal("ice_key_collected")
+            emit_signal('ice_key_collected')
+    return

Levels/Portal Dark Forest.gd

@@ -0,0 +1,7 @@
+extends Area2D
+
+
+func _ready() -> void:
+    visible = false
+    $CollisionShape2D.visible = false
+    return

Levels/PortalDarkForest.gd

@@ -1,17 +0,0 @@
-extends Area2D
-
-
-# Declare member variables here. Examples:
-# var a: int = 2
-# var b: String = "text"
-
-
-# Called when the node enters the scene tree for the first time.
-func _ready() -> void:
-  self.visible = false
-  $CollisionShape2D.visible = false
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta: float) -> void:
-#  pass

Levels/Traps/Spawn Trap.gd

@@ -1,6 +1,6 @@
 extends Area2D
 
-export var enemy_path: String = 'res://Enemies/Ghost_Enemy.tscn'
+export var enemy_path: String = 'res://Enemies/ENEMY.tscn'
 export var relative_x_tiles: int
 export var relative_y_tiles: int