Ubisoft's series of pet-raising simulations continues with Hamsterz 2, where players care for the small rodents by providing them food and water, petting or brushing their fur, and cleaning their cages. As in other titles in the popular Petz series, players can customize their hamster's habitat with an assortment of toys and accessories. The Game Boy Advance version features whimsical, anime-style graphics and a choice of six breeds. Eight mini-games can be unlocked for solo play or for competition against a friend via Game Link Cable. Up to 12 hamsters can be claimed as pets, and lucky owners might even wind up with babies.