It's a Monday but the retail web site GoGamer.com has already launched its weekly (and mis-named) 48 Hour Madness sale. This week's sale, which ends at 3 am ET on Thursday, September 3, has a number of good PC games on sale, as always.

Just some of the sales this week on the web site include Elder Scrolls IV: Oblivion for just $7.90, Supreme Commander for $7.90, Company of Heroes for $7.90 and Grand Theft Auto: San Andreas for (yes) $7.90. Stronghold Legends is on sale for a mere $3.90 and the recent game collection Sword of the Stars Ultimate Collection is on sale for $19.90.