Knight Lore is a 1984 action-adventure game by Ultimate Play the Game known for popularising isometric graphics in video games. It was written by company founders Chris and Tim Stamper in their Sabreman series. In Knight Lore, the player-character Sabreman has forty days to collect objects throughout a castle and brew a cure to his werewolf curse. Each castle room is depicted in monochrome on its own screen and consists of blocks to climb, obstacles to avoid, and puzzles to solve.