Wade through the water in the flooded caves of the Labyrinth Zone. Dangerous traps are littered throughout the maze. In Act 2, explore the ruins of an ancient civilization left undiscovered for many centuries. While you're marveling at the architecture, don't forget to grab an air bubble! This is a Mania-style mod - act 1 is faithful to the original level, with a few new bits here and there. Act 2 is a near total overhaul, with new artwork, gimmicks, and level design (and a few exclusive paths). Screenshots: Spoiler Download
Definitely deserve some more comments here; you did a splendid job giving Labyrinth the Mania treatment. I don't have Mania on PC myself to try out mods, but from the footage I've seen, it looks very fun! To add, the soundtrack is top notch.
This look really cool, I'll try it out ASAP and edit my post with my impressions. My impressions : Act 1 was great, Act 2... not so much. It started out good, but quickly fell into trial and error territory, which is something a Sonic level should never, ever do. The part where you have to navigate the bubble with the propellers (with no ring near the checkpoint ), and the part with the vines and the bottomless pit should be scrapped entirely imo. Still a decent level mod though, I had fun with act 1