Developer BIO

Also Known As

• Silvio Poretta
• Sylvio Porretta

Websites

There are no related websites on file for this developer. If you know of any related websites for the person, please consider contributing them.

Masters of the Universe: He-Man: Power of Grayskull (2002), TDK Mediactive, Inc.
Tony Hawk's Pro Skater 2x (2001), Activision Publishing, Inc.
Tony Hawk's Pro Skater 3 (2001), Activision Publishing, Inc.
Spider-Man (2000), Activision Publishing, Inc.
Tony Hawk's Pro Skater 2 (2000), Activision Publishing, Inc.
Civilization: Call to Power (1999), Activision, Inc.
Tony Hawk's Pro Skater (1999), Activision, Inc.
Apocalypse (1998), Activision, Inc.
Pitfall 3D: Beyond the Jungle (1998), Activision, Inc.
Vigilante 8 (1998), Activision, Inc.
Fight for Life (1996), Atari Corporation