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[edit] Shortcut

Walk ahead and jump over the blast barrel. And this may sound like killing yourself but it works. There is a barrall at the bottom and that barrel will blast you to the end. Make sure you get donkey kong or diddy kong in case you get hit. If you get hit use your remaining player and jump into the cart. Get ready to push b because there is a kremlin waiting for you jump over it. Then you will see the exit!!!