Pimania Trivia (Dragon 32/64)
missing cover art
The contest of the game leads players to a real-life location in the UK - reach this location at the time hinted at by the game, to win a sundial worth £6,000. For many years nobody solved it, and C&VG magazine alleged it to be a scam. Soon afterwards, Sue Cooper and Lizi Newman of Yorkshire solved the game, and Automata released the full solution showing how it had been done.