Play as a furry Mario and defeat all the Koopas and Goombas and try and save the princess in this fun platformer video game hack called Super Mario Bros 3: Fun Edition! Super Mario Bros 3: Fun Edition is a platformer video game and is a hack of the very popular Super Mario Bros 3 video game for the Nintendo Entertainment System. The game keeps the traditional gameplay of the original video game but features many changes on the sprites including the location, the enemies, and even Mario himself. The game also features many changes in the levels. Will you be able to complete the game?