Breadman has been making maps for games since 1998. he went public in 2008 with GM_Rave and launched the GM_Ghosthunt trilogy for GMod. After that he worked for a long time on a project called 'The Hartley Asylum', and wrote articles for Lambda Generation.
He dropped Hartley in 2016 due to asset drought, and started developing Entropy Zero. The rest is history!
Kotensoft