Its not much but I thought I'd share what I have. The Bionic Commando stuff is from their website. Mario Kart Wii has 3 songs, all are remuxes (not re-encoded) from the source I got them from, there are only 3 songs because I only did the ones without sound effects.

Bionic Commando Rearmed

http://www.mediafire.com/?zwnom3wane9

Mario Kart Wii

http://www.mediafire.com/?on9qmz1z3cb