Platform: Nintendo Game Boy
Region: NTSC-J
Country: Japan
Developer(s): Banpresto Co., Ltd.
Publishers(s): Banpresto Co., Ltd.
ReleaseDate: 1998-06-26
Players: 1
Co-op: No
Itsudemo! Nyan to Wonderful
Also know as: いつでも！にゃんとワンダフル
A dog and cat pet simulation game. Super Gameboy compatible.
ESRB Rating: E - Everyone
Genre(s): Life Simulation