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.
Hop on that island and hit the B Button to be whisked away to Level 3!
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.