Nintendo‘s at it again. Beyond offering up Four Swords for free, they’re now offering up a massive savings on Wii U eShop indie games. If you own Giana Sisters: Twisted Dreams, Runner 2, Spin the Bottle: Bumpie’s Party, Toki Tori 2+, or Mighty Switch Force: Hyper Drive Edition, then you can get one of the other games at 60% off. While buy one, get X amount of isn’t anything new for new purchases, it is fantastic to see it applied if you already own at least one of the games included. If you’re on a platformer kick and already own Giana, then you can pick up Runner 2 for very little money. If you’re craving a bit more action, you’ve got Mighty Switch Force. This promotion goes from January 30 until February 13, so you’ve got around two weeks to make use of it.