-Karthik. By playing his Levels I wanted to make my own levels. (www.Karthik82.com) -ID for making DOOM. -Pascal vd Heiden For making DooM Builder. -Me and my brother for playtesting. -Some other guy for doing some bugfixing and adding detail.
Base:
From scratch.
Build time:
2 months, I needed to find out how everything worked first this is my first level.