*great time! 矢印キーで操作 アイデアを考えてくれた@iken7さんに感謝！ わりと簡単だと思います 3時間で作ったので雑ですいません... English Translation: Use the arrow keys to operate Thanks to @iken7 for coming up with the idea! I think it's rather easy. It's not messy because I made it in three hours.
I did it so you didn't have to.
