LD56 is over. This is the game.

entities/buildings/arrow.gd

@@ -0,0 +1,15 @@
+extends Area3D
+
+func _process(delta: float) -> void:
+	global_position += global_basis.z * delta * 25
+	#var enemies := get_overlapping_bodies().filter(
+		#func(body:Node3D)->bool: return body is EnemyAnt
+	#)
+	#for enemy:EnemyAnt in enemies: 
+		#enemy.hit(6)
+#
+
+func _on_body_entered(body: Node3D) -> void:
+	if body is EnemyAnt:
+		var enemy := body as EnemyAnt
+		enemy.hit(6)