Optimized scene tree and debugged some area detection

Enemies/Snowball Blue.gd

@@ -0,0 +1,18 @@
+extends Area2D
+
+var move = Vector2.ZERO
+var look_vec = Vector2.ZERO
+var player = null
+var speed = 3
+
+func _ready():
+
+	look_vec = player.position - global_position
+
+func _physics_process(delta):
+	move = Vector2.ZERO
+	move = move.move_toward(look_vec, delta)
+	move = move.normalized() * speed
+	position += move
+
+