Well, I just recently beat a few games and here they are:

Second Sight (Gamecube)

Cruis N USA (Nintendo 64)

Cruis' N World (Nintendo 64)

True Crime: Streets of L.A. (Gamecube)

Mortal Kombat 2 (Game Gear)

Robotech: Battlecry (Xbox)

Street Fighter Alpha 3 (Gameboy Advance)

That's it for now. My backlog is bad enough as it is, it'll probably get worse due to my constant game buying. Oh well, it's a start.