Troll 2 video game
Here is the link to my 1up page, it has the download links to the Troll 2 game that can seen in the documentary as well as the Troll 2 minigame.
http://www.1up.com/do/my1Up?publicUserId=5823126 (copy and paste in address bar)
The minigame is based on the scene where Joshua pisses on the food. Let me know if you have any questions.