Have you given any consideration to making console versions of your games?
Point-and-click doesn't translate too well to console. But since you're changing to 3D anyway, it might be worth considering.
80 Days looks like a game that would be fun to play on a couch in front of a TV with a controller.
Since Nintendo seems to make more of a variety of games for their systems (the DS actually has two real adventure games available for it) maybe the Nintendo Revolution would be a good choice. Of course I don't know what it will be like to code for.