I know a decent amount of people might think Mario is overused but I usually enjoy pretty much all the games. I came up with a new Mario IP last night. Mario Football (Touchdown, 10 yard fight, etc. perhaps to avoid any confusion that it is American football) - It would be a hybrid of Mutant League Football and Blitz. This game could probably just be released in Americas considering that is mainly the only place this sport is the most popular. Perhaps Europe also but I am not sure how well the NFL Europe league is doing. Might as well throw in Mario Hockey also. Some might think it is overkill but Mario might as well play every popular sport.
Anyone else have an idea for a Mario game? That perhaps isn't sports related or come up with a popular sport that he hasn't been in yet. How about Mario BMX or Mario Xtreme Sports?