Play Game de Hakken!! Tamagotchi - Osutchi to Mesutchi (Japan) Online

Game de Hakken!! Tamagotchi - Osutchi to Mesutchi came out for the Game Boy in 1997, developed by Tom Create and published by Bandai. It was part of that wave of handheld games trying to capture the virtual pet craze, a time when everyone seemed to have a keychain beeper demanding constant attention.

You control both an Osutchi and a Mesutchi, two distinct virtual pets with their own needs and moods. Your main objective is to keep them both alive and happy by feeding them, cleaning up their waste, playing minigames to earn coins, and scolding or praising them as needed. The game plays out across several screens where you manage their status, shop for items, and engage in simple activities. The pacing is relentless; one is always hungry or dirty just as the other falls asleep. It feels like a genuine, frantic extension of the original toy's charm, condensed into a portable adventure.