Barney Brothers - Changes Mario into Barney. Bloody Ax Bros. - Changes Mario into an ax. Bud Bros. - Mario smokes Budweiser. Carnage - Changes Mario into Carnage. Chicken Bros. - Play as a chicken.
Every level is a cloud level.
Cyber Mario - Mario is in a computer world. Goomba's Revenge - Play as a Goomba. Changes the graphics and enemies to make them look more like food. Koopa Mario - Play as a Koopa. It also changes the levels.