In this bundle, the games without Steam keys all have Desura keys, but they are all on Steam Greenlight and Steam keys will be given out if they make it through the Greenlight process.
The big title in this bundle is Velvet Assassin, a game that was critically panned when it came out a few years back, but some people like it.
Snag it here. http://groupees.com/bab4

I went ahead and picked up stellar impact and vitrum, Both these games look really fun and I'm happy I was able to get them so cheap. Can't wait to try them out.