The Ghost of RubangB on 08 April 2009
I was going to go with Mega Man. 6 games on the NES with barely any changes. Mario had 3 games on the NES that were all completely different. Today we're getting 1 Mario platformer per system, and I don't even know how many Mega Man games per week.
But the OP's right. SingStar is way worse, and possibly the most milked of all time by now. Guitar Hero is trying to catch up, and I think Dance Dance Revolution was the most milked for a while too.
And if you include all Tom Clancy games, then it's way up there too.
It's definitely NOT Mario.
