IndieGameStand is taking the pay what you want for an indie bundle and stripping it down to one game at a time. Each game is available for a pay what you want format with a $1 minimum for Steam and Desura keys for 4 days before a new game is posted. 10% of the proceeds goes to support a charity of the developers choosing.
This cycle, Weird Worlds: Return to Infinite Space is up for grabs in support of Reading is Fundamental, America’s largest charity supporting child literacy. The game is a rogue like space game that fuses randomly generated maps with turn based space exploration and real time combat. Check it out here.