Too Many Cyber Demons addon

The titles speaks for itself, you're a green marine in a place where theres too many cyberdemons that are blood hungry. The object of is trying to escape this ""impossible"" wad. Good luck on trying tho WARNING: IF YOU HAVE PHOTOSENSITIVITY DON'T PLAY THIS WAD. Also have fun playing with friends :D! Let me know if you find a bug or something so I can fix it.