I admit, the warp in Snake Rattle 'N Roll I told you about a few months ago is kind of tough to get at. If you just give up completely trying to get it, I have a consolation prize for you.
In level 1, you'll notice these tiny islands floating out in the abyss. One of them has nothing on it. How conspicuous.
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Hop on that island and hit the B Button to be whisked away to Level 3!
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Which isn't quite as far as Level 8, but you also didn't have to work as hard, so I'd say the tradeoff is worth it.