Well everyone beat me to the exclusive lists. But don't forget backwards compatibility. Obviously there's the Mario Galaxy games. But also look into Xenoblade Chronicles, Last Story, Pandora's Tower, there are a number of good games you have access to. But price depends on the game and where you are (just to piss off some people I'll confess that in my area Xenoblade and Metroid Prime Trilogy physical copies only cost $40-$45 :P )
This is assumijg you didn't/don't have a Wii and missed out of course.







