GoGamer.com always has a ton of PC games ready to unload at sale prices during their 48 Hour Madness periods. This one is no exception and ends at 3 am Eastern Time on Friday. For example you can get the boxed PC copy of Wolfenstein for just $24.90 (compare that price to getting game via download for its full $49.99 price).

Other sales include the PC port of X-Men Origins Wolverine for just $14.90, Wanted: Weapons of Fate for $19.90, Call of Juarez: Bound in Blood for $24.90 and the recently released PC game adaptation of Terminator: Salvation for a mere $9.90. Ouch.