jamyskis: Lovely. Can strongly recommend this if you haven't played it already, and given that it's free, you can't really sniff at it being Steam-only.

Keys are likely to be gone in the next couple of minutes though.

Edit: And they're gone - I can just imagine there's a lot of very pissed off Reddites right about now. We all know that the purpose of this though was to drive traffic to the Bundle Stars website.