When the Great Giana Sisters, an excellent Super Mario inspired platformer, was released back in the 80s, the all-mighty Nintendo made sure it never had a chance to compete. It even made sure that all copies were pulled from retail. Still, the Giana Sisters being a fantastic game lived on in myth and the heads of retro gamers and are now making quite a comeback.
Simply follow this very link and grabbed a reworked version of the game with brand new graphics and sounds, that lovingly sports the original version as an unlockable. Giana Sisters is available for the iPod, iPad and iPhone.