It’s another Humble Bundle, this time including indie action platformer Trine, top-down shooter Shadowgrounds and the sequel Shadowgrounds: Survivor, and two prototypes: Jack Claw and Splot.
“Splot is still under development and will be added to your bundle once it is completed. Jack Claw is a prototype of a game Frozenbyte was developing but canceled before completion.”
The price? You set the price (proceeds to go charity). Everything is also DRM free and runs on PC, Mac, and Linux (except Jack Claw which is PC only).
More details are available at the Humble Bundle site: http://www.humblebundle.com but it sounds like a great deal to me.