So the folks behind the Humble Bundle have started a new weekly promotion. Like the Humble Bundle it is pay what you want, DRM free, supports indies and charity.
https://www.humblebundle.com/weekly
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One captivating game to rock your week. The Humble Weekly Sale features a new deal every Tuesday. Be sure to jump on this amazing offer before it’s gone! This week, pay what you want to get Bastion!
https://www.humblebundle.com/weekly