The Humble Bundle For Android is back, baby! You can pay whatever you want for BIT.TRIP BEAT, Fieldrunners, SpaceChem, and Uplink. If you spend more than the present average of about $6, you’ll also get Spirit. Every game comes with a downloadable soundtrack in mp3 and FLAC formats, is DRM-free and can be redeemed on Steam as well. The bundle will only be around for two weeks, and helps to support the EFF and Child’s Play charities.