Knight Orc

Knight Orc is a text adventure with graphics. The protagonist, Gringleguts the Orc, swears revenge on all humankind for the treatment of his race. The game flows in real time; each person and creature goes on about their daily lives and follows their schedule. So, if the protagonist revisits an area and finds a person that was previously there gone, it may mean that the person in question is in another location. The player's decisions and timing play a key role to the game's outcome.

The BBC Micro version was never officially released even though it was completed, however around late February of 2021 a scener named Dave Moore (known by the name Arcadian) discovered a copy of the game existed, which was found at the Centre of Computer History.