Matthew Costello - is a video game writer and designer. Matthew Costello began his career in 1993 and has worked for companies such as id Software, Aspyr, Bethesda Softworks, Square Enix, Avalanche Studios, Escalation Studios, Trilobyte Games and Nightdive Studios. Matthew Costello's first game was The 7th Guest which was released 28 years ago. Best Game Matthew Costello contributed to was DOOM 3. Matthew Costello's latest work is RAGE which was released 10 years ago.