Amazing, when you look at things overall like this. Makes me wonder how many hours other games had on it (did people play SMB that much?).
It does scare me to think of how many man hours WoW has on it. I quit over 7 months ago, but I still managed to rack up over 6 months of play time on it (~4300+ hours). Kind of embarrassing just thinking about it... hell, I know people that have over a year /played across all their characters. Seeing as how the game came out 4 years ago, they've spent like a quarter of their life on the game since it came out...
The funny thing is, Blizzard definitely has access to this data, and could figure it out if they wanted to. How awesome would it be if they revealed the numbers? The result would probably be too scary to mention (likely leading to bad press... with all that time on our hands we could've found a cure for AIDS).
