Pac-Man Museum was first announced last summer. At that time it was slated for release on Steam, Xbox Live, the PlayStation Network, and the Wii U and 3DS eShops. That story from yesterday only mentioned the Steam, Xbox Live and PSN iterations of Pac-Man Museum, prompting Nintendo Everything to contact publisher Namco Bandai. According to the site's report, both the Wii U and 3DS versions of Pac-Man Museum have been cancelled "as a result of delayed development."
While this cancellation is depressing news for Nintendo devotees, those who have access to any of the platforms Pac-Man Museum will be appearing on should give the game a shot, if only for Pac-Man Battle Royale. Unless you frequent Japanese arcades, you probably won't have many other chances to experience the gleeful chaos that is four-player Pac-Man.