Wii owners had no real reason to get this ... However, further complicating things, Mario cameoed in various Nintendo sports games since the early Famicom days. More on that after the break ...

Let's go over a list of Wii video games that you won't find easily and are pretty valuable if you want to buy them.

Wii Sports is a fascinating example of a viral hit, because while its status as the best-selling console-exclusive game of ...