Characteristic:
Eazy control with a nice rewind function.
Decent pixel art.
30 well-designed puzzles.
Hiden little stories.
The coastal city was teared down by earthquake and tidal wave caused by it. A group of black square creatures, was rescuing their brothers and sisters in the ruins day and night with all their efforts, even with their lives. Why is these lovely little creatures called the impure, and what is the relationship between humans and the impure? You will find the answer in the game.
