ImageForm announced in an interesting way on their Twitter account about the Wii U release of SteamWorld Dig (you can see it below). The game will be released this fall in North America and Europe.
Aww yeah! We got candy ;D pic.twitter.com/79FfInMEwZ
— Image & Form is home Questing! 🃏⚔️🤖 (@ImageForm) May 27, 2014