If you’ve never heard of Humble Bundle, it’s a collection of games from indie developers that ‘bundle’ together their games for the sake of charity.

Purchasing the bundle gets you instant access to Windows, Mac, Linux, and Android versions of all the games, many of which are making their Android and Linux debut! All the games are DRM-free, and you can redeem them on Steam as well. You can also donate a portion of your purchase to vital non-profits: the Child’s Play Charity and the Electronic Frontier Foundation.

Pay-what-you-want to get BIT.TRIP BEAT, Fieldrunners, SpaceChem, and Uplink, and if you beat the average price, you also get the beautiful platform-puzzler Spirits.

Don’t let the phone fool you, these games work great on Mac, Windows, and Linux and are redeemable on Steam and the Ubuntu Software Center as well! As a bonus, all of the soundtracks to the games are included in both MP3 and FLAC format.

More details at humblebundle.com/