''CastleMania'' 100% (Demon) by Serponge & More | Geometry Dash [2.11]

An enormous level that has been awaited by most of the community for some time now, being one of the most ambitious projects ever thought of and especially executed. The most amazing thing about this level is the fact that it&basically a ton of levels on top of each other, which is the reason why it took a while to come out and was delayed several times, just so it could work. The unique part about this, being the several routes that you can take, with a different ending to top off each one. The one I took, this being the Reaper Route, took me a lot more time than I thought, since you have to follow a series of steps, touch various objects in order to go the route that you want.