How to unlock Classic Meat Boy and Classic Bandage Girl in Super Meat Boy Forever

To unlock Classic Meat Boy, you have to beat the first warp zone of world 1 with Meat Boy with 8 or more seconds left. It goes the same for Classic Bandage Girl, but playing with Bandage Girl instead of Meat Boy. Oh and it goes the same for Classic Dr. Fetus, but playing with Dr. Fetus instead. As you can see, there&a safe spot that you can use to just beat your opponent until he DIES. The warp zone in each zone can appear in light world OR in dark world, depending on your seed. You will know the access to the warp zone is in a level if your screen have some glitchy effects.