added breakable objects

scripts/player.gd

@@ -188,6 +188,10 @@ func _physics_process(delta):
 		gun.anim_player.play("swap_out")
 		level_control.gun_spawn(level_control.current_gun_index - 1)
 	
+	#quit game and eventually go to menu
+	if Input.is_action_pressed("escape"):
+		get_tree().quit()
+	
 	move_and_slide()
 	weapon_tilt(input_dir.x, delta)
 	weapon_sway(delta)