Well, this is an interesting concept. Aquaria, Gish, World of Goo, Penumbra Ep1 and Lugaru for the price of.. what you think they are worth
Interested? here's the link.
http://www.wolfire.com/humble
The price you are willing to pay can be transferred to whoever your like, either just the developers, or the two charities that take part in this
Support Indie gaming, and don't miss out on these!