Support charities while receiving Red Orchestra and Killing Floor through the Humble Bundle

This week’s Humble Bundle is in direct support of Electronic Frontier Foundation and Child’s Play Charity. So if getting games for practically free wasn’t enough, you’re also filling your karmic quota by supporting worthy charities. Nothing says “yay I’m playing a FPS” like making needy children happy.

This week’s sale includes Red Orchestra: Ostfront 41-45 and Red Orchestra 2: Heroes of Stalingrad – GOTY version for only $1 on Steam. If you decide to pay the average, you’ll also receive Killing Floor. So in case the military FPS titles weren’t enough, you can get four of your friends and blast your way through mutants in London.

These three Tripwire titles will be on sale of the remainder of this week.

[HumbleBundle]