Sven-coop's got all those MMORPGs beat in the social gaming sector at least. We tried guild wars lately and we're already kinda sick of it. Main reason is that we played it for a month and now have max level characters and best weapons in the game, so we kinda lost interest in seeing the end. The best thing about SC is that you can sit down for a 30 minute quickie before going out somewhere too. We don't play Guild Wars much now because we know we can't accomplish anything at all without 2 hours of running and 2 hours of slaying beasts that don't even give us anything anymore.

Plus, no other cooperative game in existence let's you be nearly as creative with total negligence to your own teammates when someone deserves it.

And if you can get as addicted to SC as you can to WoW, you need some friggin ritalin.