While being simple in appearance, this game smartly adds easy to understand mechanics which leads the puzzles to get more complex over time while not reaching the point where dying is a problem.

PRO:
- Simple to understand, hard to master.
- Short puzzles which avoid the try and die to be a burden.
- The music is enjoyable, it's the first time I add an OST to my Wishlist.
- Possibility to lower the brightness of the game.

CON:
- Price higher than the usual puzzle game.
- Comfortable only with a controller.