13AM Games is collecting all their DLC and extra content for their hit game and boxing it all together for Runbow Deluxe Edition. This means that the game will be available in a physical release this time round for the Wii U.
— 13AM Games (@13amgames) October 29, 2016
The game releases on November 1st and you can reserve your copy now for $29.99 USD. A 3DS port known as Runbow Pocket Deluxe is also coming at some point but no release date has been given quite yet.