>>3195591Guts Man is the easiest Master. Ice Man has the hardest stage but isn't too tough to beat. Fire Man's stage is difficult only if you don't have the Magnet Beam, but Fire Man himself is infuriating. For whatever reason I can't get his pattern down, and worse, every time you get hit, the game flips you so you face the other direction, so it's very difficult to even stay facing him.