Code cleanup and minor fixes to Level 3

Player/Player.tscn

@@ -10,9 +10,9 @@
 
 [sub_resource type="SpriteFrames" id=1]
 animations = [ {
-"frames": [ ExtResource( 2 ) ],
+"frames": [ ExtResource( 4 ) ],
 "loop": false,
-"name": "look_left",
+"name": "look_up",
 "speed": 5.0
 }, {
 "frames": [ ExtResource( 2 ) ],
@@ -20,15 +20,15 @@ animations = [ {
 "name": "look_right",
 "speed": 5.0
 }, {
-"frames": [ ExtResource( 4 ) ],
-"loop": false,
-"name": "look_up",
-"speed": 5.0
-}, {
 "frames": [ ExtResource( 3 ) ],
 "loop": false,
 "name": "look_down",
 "speed": 5.0
+}, {
+"frames": [ ExtResource( 2 ) ],
+"loop": false,
+"name": "look_left",
+"speed": 5.0
 } ]
 
 [sub_resource type="CapsuleShape2D" id=2]
@@ -182,9 +182,7 @@ graph_offset = Vector2( -3591.37, -302.6 )
 
 [sub_resource type="AnimationNodeStateMachinePlayback" id=14]
 
-[node name="Player" type="KinematicBody2D" groups=[
-"player",
-]]
+[node name="Player" type="KinematicBody2D" groups=["player"]]
 collision_layer = 2
 script = ExtResource( 1 )
 
@@ -200,12 +198,10 @@ visible = false
 rotation = 1.5708
 shape = SubResource( 2 )
 
-[node name="Hitbox" type="Area2D" parent="." groups=[
-"player_hitbox",
-]]
-input_pickable = false
+[node name="Hitbox" type="Area2D" parent="." groups=["player_hitbox"]]
 collision_layer = 2
 collision_mask = 4
+input_pickable = false
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox"]
 visible = false