Abyss(v.1)

This is a map that is experimental both aesthetically and in gameplay. This map takes place in a hellish black world with an unusual level structure containing secrets to be found. Please note that this level is very difficult (especially in singleplayer). There are moving platforms that can be activated and a few secret areas. Zombies can overwhelm you if you aren't careful. You're at risk of falling most of the time, but chances are if you can see something, you can get to it. The gravity is changed, so be cautious when jumping. I am open to any constructive feedback on this map. ---- All the work here was done by me. If anyone wants to help with optimisation, etc. contact me, as I am not skilled enough to completely optimize this map. Many thanks!