Character Walk on a Wall? (E.g Sonic running around a loop)

I’m just asking for it to actually develop a game, not improve the engine necessarily, and anyway, editing the engine in a downloaded version would make no changes to your version. I’m pretty sure that what you’re worrying about is the engine getting corrupted by those with bad intentions. If I downloaded it and edited, adding levels, then that would harm nothing on the actual engine if I changed the engine I had downloaded. It doesn’t change based on the version I downloaded. It’s that simple.
So, please? Non-edit download page?
I can always edit the other Sonic Unreal Worlds project. A 2D base might actually be a better idea, actually.
But this is so cool, I would really like to see what you guys did and try out my hand at 3D level design. Yes, I’ve actually been doing that in 2D. I’m more of a person who comes up with ideas, but bringing my ideas to a reality was the big thing I needed to figure out. So, naturally, the next step is either learning to program, or having someone else do it for you. I learned it, and I’m quite good if the language is close enough to human!