updated 03:50 pm EDT, Thu May 31, 2012
Bastion available as bonus for higher donations
The organizers of the Humble Indie Bundle have launched the charity offer's fifth iteration. The new collection includes four action-adventure games: Amnesia: The Dark Descent, Psychonauts, Limbo, and Superbrothers: Sword & Sworcery EP. People who choose to pay more than the average contribution will get Supergiant's action-RPG Bastion.
All of the games are available for Mac, Windows, and Linux, and include copies of their soundtracks in FLAC and MP3 format. Paying at least $1 also gets a buyer Steam keys for Mac and Windows. As before, proceeds can be divided in custom amounts between developers, the Humble Bundle producers, and the two charities, the Electronic Frontier Foundation and Child's Play.
The current average price is just over $7, but donations as high as $3,000 have already been made. As of this writing, total payments have cracked the $600,000 mark.