For the next three days, the multiplayer car combat game KEO is free in the Steam store.
KEO was free for a limited time once before and it has the looks of becoming FTP soon but for now, it still has a retail price and this is a limited time window to claim it for free so grab away.
Details:
– Account/DRM required: Steam
– Offer ends March 27, 1700 GMT
Enjoy the game.