Just found this in my mail Introducing the Humble Frozenbyte Bundle! Last year, Humble Bundles raised over $1 million for charity -- I am excited to announce our latest installment. Pay what you want for three awesome DRM-free games on Mac, Windows, and Linux: Trine Shadowgrounds: Survivor Shadowgrounds. Additionally, your Frozenbyte bundle includes a preorder for Splot and a prototype with source code for Jack Claw. Choose to support the Electronic Frontier Foundation and the Child's Play Charity at the same time.