I am really only interested in the Sims (I've never played any of them and am at least interested) which doesn't activate on Steam. It seems like you'd need to download Origin to get the game, which I am unwilling to do.

I wouldn't mind having Mirror's Edge but I loved the game so much that I burned myself out on the demo on PS3. I really love Burnout Paradise but already have it for PS3 (and am unlikely to put anymore time into it from scratch).