Wii Games Super Mario Galaxy 2

As Nintendo personnel will happily tell you, Mario Galaxy 2 marks the first time in a long time that they have designed two big Mario games for a single hardware generation, so it's no surprise that they went the direct sequel route to follow-up one of 2007's best games. We don't know a lot about the sequel just yet, but it marks the return of Yoshi and seems to be incorporating a lot of variety into the already varied Galaxy formula, so we're excited.