I love this game. It's not going to change your life, but if you want to chill and play some comfy videogames, this should high up on your priority list.

Gurumin's got really colorful aesthetics, nice music, and decent gameplay.

I've played through it on the GOG version, but also played the PSP version on an emulator and both run excellently so you've got choices in experiencing this cool lil game.