Discworld quizzes
A 15 question discworld quiz. based on millionaire, so questions go from easy to hard.
http://www.triv.net/html/discworld.htm
Greebo's ramble
greebo's ramble
http://www.oamweb.com/entertainment/sonofanogg/
Thud, the boardgame
thud, the boardgame
http://www.thudgame.com/