 In a 2010 interview, Pulver stated that although he has been doing work for Steve Jackson Games (SJG) "ever since I became a freelance writer," he also worked for TSR, Game Designer's Workshop, West End Games, Iron Crown Enterprises, and White Wolf Publishing, before his significant contribution to the Guardians of Order catalogue.He is a fan of anime and manga.In 1989 Pulver designed the first version of "GURPS Ultra-Tech", an equipment guide that could be used with many different (science fiction) worlds.