O
Overflight
Be wary of this one if you're planning on activating this on Steam: a lot of people are complaining about duplicate keys (I got one). I sent them an email, so we'll see how this plays out. I like the idea though.Interesting new site selling independent games: IndieRoyale
Every two weeks they'll put up a new bundle of indie games for a cheap price. Every purchase at the minimum will increase the price for future buyers, while those who beat the minimum will cause the price to go back down. The games are usually available DRM-free, but are also redeemable on Steam (and sometimes require it). Sounds like it's games that can't be part of the Humble bundles because they aren't on Mac & Linux. Interesting concept, but not quite as compelling as the HIB.
The launch bundle is:
A.R.E.S. Extinction Agenda
Gemini Rue
Sanctum
Nimbus