Battlefield 3 for ten bucks (yeah, it's Origin, but damn!)

GamersGate

Flash sale, with only about 6 hours left. I know, it's Origin, but I figured for a game this popular (and one not available on Steam at all) it was worth mentioning. Base game, not the premium/deluxe/whatever with all the add-ons. On the bright side, all those extras are available in an upgrade pack, so you can grab the game now cheap and, if desired, wait for the premium pack to go on sale sometime later.

Also, since it comes to mind and we're talking Origin, I spotted a cool bundle over on Gamefly. Dead Space 1 & 2 bundled for 7.50, or 5 bucks apiece. Almost jumped on that one myself, but that's a Securom game, so I prefer to go... an alternate route. lol