Bit Generations - Coloris is one of those weird little GBA puzzlers that somehow sticks with you. It’s simple at first—just match falling blocks by color—but then the game starts throwing curveballs, like blocks that change hue mid-fall or ones that only clear if you stack them just right. The Japanese version (Caravan) has this hypnotic, almost meditative vibe with its minimalist graphics and ambient soundtrack.

I remember getting wrecked by the later stages because I kept assuming it was just another Tetris clone. Nope. The mechanics sneak up on you, and suddenly you’re sweating over whether to match that cyan block now or wait for it to shift to magenta. Plays great on emulators, though the original GBA’s screen really gave those colors a weird, dreamy glow.