Castle of Riddles
Castle of Riddles is a text adventure released by Acornsoft for the BBC Micro and Acorn Electron home computers. The game was written by Peter Killworth and was one of a series of text adventures written for, or ported to the BBC Micro by the same author. As with all such games, only text is used. The player must use a simple 'verb-noun' format to control the game. Unlike Killworth's other Acornsoft adventures, Castle of Riddles was not updated and reissued by Topologika so it became unavailable after 1985 when Acorn Computers pulled out of the games publishing market. Some of the puzzles however were included in the Topologika version of Philosopher's Quest.