Hamster Monogatari 64

Hamster Monogatari 64 (ハムスター物語64) is a life simulation game for the Nintendo 64 developed and published by Culture Brain. It was released in Japan on April 6, 2001 and is a part of the Hamster Monogatari series.

Gameplay
Hamster Monogatari 64 is a life simulation game which the player raises and takes care of a hamster. The player can give the hamster attention, but if they give the hamster lots of attention, the hamster will determine what they become, either a loveable one or a savage and maniac one. As the hamster grows up and evolve, they gain new abilities for the hamster competitions. Players can raise up to four hamsters, which they can take care of in a variety of ways.