This is a nice relaxing game. There are platforming challenges, but not too hard, with plenty of checkpoints, and the controls are solid. There are some interesting puzzles, but nothing to be stuck on for a long time. The core mechanic is very interesting, where the level changes (usually for the worse) depending on how many coins you pick up. This mechanic is explored very well throughout the levels. While you're doing these nice platforming puzzles, there's a great adaptive soundtrack to enjoy, and lots of different pixel art environments in a nice Japanese folklore style. Recommended!