Okay, so Nakayoshi Pet Advance Series 2: Kawaii Koinu is basically the GBA version of those old-school Tamagotchis, but with way more fluff and wagging tails. You start by picking this tiny pixel pup—they’re all ridiculously cute, like button-nosed, floppy-eared little guys—and then it’s your job to keep them fed, clean, and happy. Forget complex controls; it’s all about tapping through menus to play fetch, give baths, or teach them dumb little tricks like rolling over.

The sprites are super charming, all bouncy and bright, and the puppies actually react when you ignore them too long (prepare for guilt trips). It’s not deep, but there’s something weirdly satisfying about watching your virtual dog nap after a long play session. Just don’t expect Nintendogs-level realism—this is pure, low-stakes nostalgia bait. If you ever wanted a pet but lacked the responsibility, here’s your fix.