Wow Naughty Dog make their stunning games on the cheap, wouldve thought Uncharted 3 wouldve been up there given its visuals and mass appeal not to forget the massive sales guaranteed for it before release.

Final Fantasy VII held the record for 10 Years? Dat ad money.

They get massive tax breaks too.

Also, we have zero idea what kind of sales Crysis had on Steam or Origin as no sales data has been provided for those, the PC has essentially advertised Crysis for PC gamers for years since the first games launch as every credible benchmarking website uses the games.
With that said, 30% of my Steam friends has a copy of Crysis 1 and/or Crysis 2, with roughly 60 million Steam users... Skewed statistics, thus impossible to work out. :(