boss start, some enemies

scripts/mask_projectile.gd

@@ -0,0 +1,24 @@
+class_name MaskProjectile extends MaskAbility
+
+@export var speed := 500.
+@export var spawn_sfx : AudioStream
+
+var dir : Vector2 = Vector2.RIGHT
+var rot_speed = 30
+
+func mask_ready():
+	super.mask_ready()
+	dir = to_local(target_position).normalized()
+	SoundManager.play_sfx(spawn_sfx)
+	get_tree().create_timer(20).timeout.connect(queue_free)
+	create_tween().tween_property(self, "rot_speed", 3, 0.3)
+
+func _physics_process(delta: float) -> void:
+	rotation += rot_speed * delta
+	position += dir * speed * delta
+
+func _on_hitbox_hit_obstacle() -> void:
+	queue_free()
+
+func _on_hitbox_hit_entity(entity: Entity) -> void:
+	queue_free()