For the uninitiated, Super Mario Crossover is a flash game that takes a variety of characters from old-school games and puts them in a remake of Super Mario Bros. It also includes a number of graphical skins that make the game look like whatever Mario game you’d like. Ever wanted to play through World 1-1 as Mega Man with the graphics style of Super Mario World? Now you can.
The game is available for free on the creator’s website. If you haven’t yet, give it a spin.