The Humble Jumbo Bundle is a two-week, pay-what-you-want promotion featuring a ton of notable games and DLC. Donate to charity, support developers and redeem these games on Steam for Windows, with select games on Mac and Linux:
- Natural Selection 2
- Sanctum 2
- Magicka + DLC
If a buyer pays more than the average price at the time of purchase, they will also receive:
- Orcs Must Die! 2: Complete Pack
- Garry's Mod
- Serious Sam 3: BFE
Customers can choose to allocate a portion (or all) of their purchase to the Child’s Play Charity, which provides technology and games to children in hospitals around the world, and Watsi, which offers a funding platform for medical treatments.