🎮 Play Game de Hakken!! Tamagotchi – Osutchi to Mesutchi (Japan) Online (Game Boy)

Game de Hakken!! Tamagotchi: Osutchi to Mesutchi is a 1998 digital pet simulation released for the Game Boy in Japan. Based on the Osutchi and Mesutchi line of virtual toys, the game tasks you with simultaneously raising both a male and a female Tamagotchi. The core gameplay focuses on nurturing them to adulthood and eventually breeding them to unlock new generations and unique character combinations.

How to play

Like a traditional Tamagotchi, you must regularly feed, clean, and play mini-games with your pets to maintain their health and happiness meters. Game Boy controls rely on the D-pad (arrow keys) to navigate the on-screen menu icons, A (Z) to confirm actions, and B (X) to cancel. Keep both pets alive and healthy until they are ready to mate.

Tips

• Keep a close eye on your pets’ weight. Feeding them too many snacks will make them overweight and vulnerable to illness.
• Successful breeding depends on the care quality of both the Osutchi and Mesutchi, so try not to neglect one in favor of the other.