Remember back in October when Valve cut the price of Red Orchestra down to $5? If not, that's OK: all weekend long you can get it again for that paltry sum.
That's 66 percent off the original price, so if you've been holding out on buying Tripwire's tactical PC shooter, now's your chance.
As an added incentive, the game includes 44 Steam achievements and the new map, Fallen Heroes.
Doubt you'd find it cheaper anywhere else unless you did something illegal -- and we know none of you would ever do such a thing.