Steam's giving away a free game once again. This time it's Red Orchestra 2 Heroes of Stalingrad. The giveaway started some time today and will last 24 hours total. I've no idea how much time is left, but if you claim in time, it's yours forever. Oh and apparently, the free version's multiplayer is limited to something called "rifle-only". Store page link.
I wonder if the giveaway is GMT-specific for the 24th, as it's 12:55AM here at GMT+2 and the thing is already over.