Left unchecked, Amazon's new Digital Games Mayhem promotion will devour our wallets in exchange for a library of PC/Mac titles that we probably won't even play frequently. The sale extends through the rest of the month, so you'll want to keep an eye on this.
Where do I even start? May 28 was one of the days that stood out to me, as there's going to be Tomb Raider for $19.99 and Dead Island Riptide for $27.99. It's time I finally get the former. Should you only want to see titles that can be redeemed on Steam, Darrith on CAG has got your back. There's also a full text list of discounted games over here.
[Via Cheap Ass Gamer]