Rayman Raving Rabbids (Xbox 360) Gameplay [HD] 

Possibly because of Ubisoft has successful the first game on the Wii and DS, so maybe they made two sequels on the Wii & DS.

I guess because party games worked best on the Wii, and the sequels were designed with that console in mind. A PC version of Raving Rabbids 2 exists but it appears to be rare, extremely cut-down and possibly only sold in some Eastern European countries.