Jeffrey M. Zwelling

Also Known As

  • Jeff Zwelling
  • Jeffrey Zwelling

Game Credits


Akuji: The Heartless (1999)   (Crystal Dynamics Senior Producer)
Gex 3D: Enter the Gecko (1997)   (Producers)
Blood Omen: Legacy of Kain (1996)   (Producers)

Quality Assurance

Dark Reign: The Future of War (1997)   (External Play Balancers)


Blood Omen: Legacy of Kain (1996)   (Business- and Legal-Advisor)


Gex 3: Deep Cover Gecko (1999)   (Special Thanks)
Gex: Enter the Gecko (1998)   (Special Thanks)

Developer Biography

There is no biography on file for this developer.