Michael Callahan
Michael Callahan (Mike Callahan), credited as Programmer and Testers.
Appear in the games: Hasbro Family Game Night, Quake, The Lost World: Jurassic Park, Ultimate Mortal Kombat 3, WWF WrestleMania: The Arcade Game, Terminal Velocity, Fred Couples Golf and Jurassic Park: Rampage Edition.
Also known as: Mike Callahan
Michael Callahan