Mario Multiverse is not an official Nintendo game . It is a fan-made PC game created using software like GameMaker , Unity , or Clickteam Fusion (the engine behind many Super Mario Bros. X fangames).
Mario Multiverse is not an official Nintendo game . It is a fan-made PC game created using software like GameMaker , Unity , or Clickteam Fusion (the engine behind many Super Mario Bros. X fangames).
