CastleStorm has lined up its forces of knights and maidens to rush the Wii U eShop on December 26 in North America and Europe, for $10 and €10, respectively. The Wii U version is playable completely on the Gamepad alone. It's a castle-building and -destroying physics game with battles against dragons and giant creatures and all manner of medieval things.
CastleStorm is already available on Steam, PSN and Xbox Live. The German ratings board listed CastleStorm for Wii U in August.