MobyGames: Knight Orc Game information, including box image and description. http://www.mobygames.com/game/sheet/gameId=1292/

Level 9 Memorial: Knight Orc Review, description, clue sheet, and walkthrough. http://www.if-legends.org/~l9memorial/html/ko.html

Underdogs: Knight Orc Review with box image, screen shot, downloads of manual and game. http://www.the-underdogs.org/game.php?id=598

Knight Orc Home Page Fan-made resource to Level 9's adventure game 'Knight Orc'. Includes detailed description, review, maps, game, and solution. http://www.joltcountry.com/kohp/main.htm

Underdogs: Lancelot Review, box image, screenshot, downloads, and links to similar games. http://www.the-underdogs.org/game.php?name=Lancelot