Here you can play free online game - Super Mario Bros. Here you can use ready-made maps or work on creating your own original. Start with a close encounter with Gumba mushrooms, creatures vicious and dangerous. They only get along with Coop Turtles, also a rare pest. To dispose of a fungus, jump on top of it. It won't help to fight the turtle - the reptile will lurk beneath its tough shell. But you can use it as a vehicle and trample your enemies.