He served as creative director and designer there, working on games such as the "Commander Keen" series, "Wolfenstein 3D", "Spear of Destiny", and "Doom".
При своей работе над такими играми как "Wolfenstein 3D", "Spear of Destiny", "Doom", а также серией "Commander Keen" Том занимал в компании должность арт директора и дизайнера.