New World Interactive are giving away their massively poular tactical FPS game Insurgency completely FREE on Steam for 48 hours! You get to keep the game compeltely for free if you add it to your Steam library within the next 48 hours!
The game scores very highly with gamers (currently on 'Very positive' feedback from 90k + reviews) so it's a no brainer bargain!
For those who are still unsure and want to know more, this is taken from the game blog:
"Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience. The follow-up game to the award-winning Source mod, Insurgency is highly competitive and unforgivingly lethal, striking a balance between one-life gameplay and prolonged action".