Play Maus, Die - Verrueckte Olympiade (germany) Online

I picked up Maus, Die - Verrueckte Olympiade for the Game Boy Color back when it was new. It was a German release, and I don't recall the developer offhand, but it fit right in with the kind of quirky platformers that were common on the handheld. The title translates to "The Mouse: Crazy Olympics," which gives you a pretty clear idea of what you're getting into.

You control a determined mouse athlete competing in a series of Olympic style events. The main goal is to win gold medals by completing various mini games, which range from sprinting and swimming to more unusual challenges like archery. Each event is a self contained stage with its own controls and objectives; you might be tapping buttons rapidly for a foot race or carefully timing jumps over hurdles. The mechanics are simple but require precision, and the difficulty can spike unexpectedly on some events. Playing it feels like a quick, sometimes chaotic, trip through a rodent sized athletic competition.