Azuran wrote...
1. Halo
I stopped reading right there.
QFT
The Guiness Book of records is mainstream so that list represents a sample of the 'average' people who play games evidently that includes hoards of Halo players.
In terms of gameplay, story, and eye candy Halo is good but it surely ain't the best.
It's a shame the greats like Deus Ex, System Shock 2 and countless other genre redefining games are overlooked in the list.