This guide will show you a easy way to access the Blue Spheres Stage, so it's easier to get the "No way? No way!" Achivement.
How to Loop
For thise guide you'll need to be playing has Tails for the flying ability, and you'll need to go to Chemical Plant Act 1. (And 25 Rings).
Before getting into the 2 loops at the part where the water starts rising, you'll hit a Star Post, from the upper path or lower path, if you have Tails, after you're done with one Star Post you can easily fly down or up to the other Star Post.
After this you'll notice that the opposite Star post is inactive, so you just go on an on from here until you get the achivement.