Added snowmen damage + music

Enemies/snowmen_enemy_blue.gd

@@ -7,36 +7,46 @@ var move = Vector2.ZERO
 var speed = 1
 
 func _physics_process(delta: float) -> void:
-    move = Vector2.ZERO
+	move = Vector2.ZERO
 
-    if player != null:
-        move = position.direction_to(player.position) * speed
-    else:
-        move = Vector2.ZERO
+	if player != null:
+		move = position.direction_to(player.position) * speed
+	else:
+		move = Vector2.ZERO
 
-    move = move.normalized()
-    move = move_and_collide(move)
+	move = move.normalized()
+	move = move_and_collide(move)
 
 
 
 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
+	if body != self && !(body.name.begins_with("tree")) && !(body.name.begins_with("snowmen_enemy")) && !(body.name.begins_with("wall")):
+		player = body
 
 
 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
+	if !(body.name.begins_with("tree")) && !(body.name.begins_with("snowmen_enemy")) && !(body.name.begins_with("wall")):
+		player = null
 
 
 func fire():
-    var snowball = SNOWBALL_BLUE_SCENE.instance()
-    snowball.position = get_global_position()
-    snowball.player = player
-    get_parent().add_child(snowball)
-    $Timer.set_wait_time(1)
+	var snowball = SNOWBALL_BLUE_SCENE.instance()
+	snowball.position = get_global_position()
+	snowball.player = player
+	get_parent().add_child(snowball)
+	$Timer.set_wait_time(1)
 
 
 func _on_Timer_timeout() -> void:
-    if player != null:
-        fire()
+	if player != null:
+		fire()
+
+func _on_player_detector_area_entered(area: Area2D) -> void:
+	if area.get_parent().name == 'Player':
+		player = area.get_parent()
+	return
+
+
+func _on_player_detector_area_exited(_area: Area2D):
+	player = null
+	return