Hamster3D is a free Android game developed by MSD corp 宮城システム開発株式会社. This game is a virtual pet simulator that lets you take care of a cute little hamster. You can feed it with sunflower seeds, carrots, and vegetables. The hamster will react to your touch by reaching up towards the point you tap. It can also run towards it or even go to sleep.

The game's graphics are charming, and the hamster's animation is adorable. The game's interface is simple and easy to use. If you are looking for a cute virtual pet game that can keep you company, Hamster3D is worth trying out.