Mal Blackwell - is a video game designer. Mal Blackwell began his career in 2001 and has worked for companies such as id Software, Gray Matter Studios, Bethesda Softworks and Aspyr. Mal Blackwell's first game was Return to Castle Wolfenstein which was released 20 years ago. Best Game Mal Blackwell contributed to was Return to Castle Wolfenstein. Mal Blackwell's latest work is DOOM 3 which was released 17 years ago.