Well what do we have here? What is this all about? Could some part of the world be seeing a physical Wii U release of SteamWorld Dig and Heist? I wonder what the Image and Form guys will have to say about this! Thanks to MasterOtenko for the heads up!
UPDATE - Looks like there's a story here!
@GoNintendoTweet Whoopsie! Stay tuned ;D— Image & Form Games (@ImageForm) June 16, 2016