come on, i\'m sure EVERYONE remembers Discworld!!!
i\'ve got the first Discworld game which rocks to the limit!!!
that was the only adventure that i was stuck at for 2 weeks before i asked a friend to read the walkthrough and tell me what to do -> i forgot to put the octopuss into the outhouse, before i exchanged the clams for prunes

the sequel is also nice and still hilarious (the first one rocks to heaven and hell), about the 3rd sequel i don\'t know how it is
i also have about 3-4 Discworld novels :] (read about 10 of them - all that were available at local libraries)