I played this game at a local science expo back in 2015 and it's honestly one of the only games on the Wii U that utilize the GamePad in a creative way that actually affects the game.

...But it's a bad roguelike. The lack of melee combat and enemy variety really hurts the game's replayability, and replayability is omni-important in a roguelike. Occasionally, I would swap between dimensions and then find myself in a wall and forced to reset. The + button being an instant suicide move is sadistically retarded.

A good attempt for a roguelike with a good Wii U mechanic but feels more like a good game jam project rather than a fully-fleshed out experience.