Desura is having a sale for Cell: emergence for 0,77€.
GameStop is selling Skyrim a lot cheaper (Steam redeemable) although to me $40 for it is still too much.
Amazon is selling Duke Nukem Forever for a little over $5 (Stream redeemable).
GamersGate added another deal which is Death Rally for 2,24€ (Stream redeemable).
Green Man Gaming also added another deal for Just Cause 2 at $3.74 (Steam redeemable) and Sniper Ghost Warrior for $2 (non-Steam). Strike Suit Zero is a little more but it’s a new game, you can get it for $12 (Steam redeemable) with this coupon GMG25-T6JV8-1NPBA.
Updated the post with Sleeping Dogs deal at 75% off (activates on Steam).
Oh boy I haven’t done this in a long time! Here are some of the deals I’ve found for the weekend and since I might not have the time to update this post later I’m throwing in everything I found for the day and maybe more on Sunday.