1·What is a coin-op laundry?
什么是“投币式自动洗衣店”?。
2·Try to beat yourself Same feel of original coin-op puzzle game Automatic save and restore system. Restart from last level you played!
跟原创的益智解迷游戏游戏同样的感觉 自动保存与恢复系统：在你玩的最后一关重新开始。