The new bundle launched today includes four games from Introversion Games, including hacking game Uplink, real-time strategy game Darwinia and its multiplayer counterpart Multiwinia: Survival of the Flattest alongside strategy war game Defcon.
Bonuses include the Voxel Tech Demo, the City Generator Tech Demo (Windows only), and source code access to Uplink, Darwinia, Multiwinia, and Defcon.
Anyone who pays $20 or more will also gain access to an early Alpha version of Prison Architect, Introversion's popular but controversial latest effort.
All of the games (except the tech demos) are available for Mac, Linux, and Windows, and are DRM-free.
And, as usual, customers can choose where they want their money to go between Introversion, charity, and the Humble team themselves.
Check it out for yourself here: www.humblebundle.com/weekly.