The Humble Weekly Sale offers a slew of open-source games for PC, Mac, Linux and Android, plus their soundtracks. Games up for grabs for any price you want are Magical Diary, NEO Scavenger, Offspring Fling and Planet Stronghold. Pay $6 or more to get Anodyne, Defender's Quest: Valley of the Forgotten, Evoland and Incredipede.

If you throw down at least $1, you'll get the applicable games on Steam (every one except for Planet Stronghold). Customers can send their money to a lineup of open-source charities.

The Humble Weekly open-source sale runs through Thursday, April 3 at 11AM PT. [Image: Humble Bundle]