The Rayman Legends fiasco has been interesting, to say the least. Initially, Wii U fans were extremely excited at the prospect of an exclusive Rayman game, that looked to trump the original on paper in nearly every way.
Life was good -- until Ubisoft announced it on other platforms and delayed the Wii U game from a February launch date to September. What was once a Wii U exclusive launch title became a multiplaform game that was delayed nearly a year. Things got messy, and Ubisoft had to act fast -- so they promised the release of a Wii U exclusive Challenge App as an apology.
Well, if this is the apology, it's a damn good one.