Hamster Club review. Classic Game Room presents a CGR Undertow import review of Hamster Club for Game Boy Color developed by Nekogumi and published by Jorudan. The second rule of Hamster Club... no, wait, this was the first game. And while the characters are the same ones that appeared in the puzzle-stacking Awasete Chu, here, the goal is simple: WIN THE HAM'S CUP. Through the development of a training regime, managing care and feeding, and occasionally causing your hamsters to freak out at the sight of toothpaste (yes, that's actually a thing), they'll grow stronger and faster. All the better to bring home the GLORY OF THE HAM'S CUP. This video review features video gameplay footage of Hamster Club for Game Boy Color and audio commentary from Classic Game Room's TJ.