Mistershine on 20 December 2007
I assume you mean you mean video games? If not then Monopoly is your man, with more than 200m sales-
http://ezinearticles.com/?Board-Games---The-Best-Selling-Board-Games-Of-All-Time&id=33554
Tetris has got to be in with a shout, the gameboy version alone is only 7m short of mario, by the time you add in the stand alone handheld versions and all the others it must hit at least another 10m.
