- Borderlands (2009), 2K Games, Inc.
- Dr. Lunatic Supreme with Cheese (2004), Hamumu Software
- Tales of the Odd: Brain Hotel (2004), Pinhead Games
- Buffy the Vampire Slayer: Chaos Bleeds (2003), Vivendi Universal Games, Inc.
- Buffy the Vampire Slayer: Wrath of the Darkhul King (2003), THQ Inc.
- Buffy the Vampire Slayer (2000), THQ Inc.
2005 photo of Joss at the Oct 5th Serenity premiere by Jo Anslow