Knght Orc is Level 9´s most innovative and fun-packed adventure to date. Set in three parts, it casts you as an oppressed orc in a magical world where all is not as it first seems. For generations humans have been persecuting orcs, and now it´s time to get your own back. Knight Orc is a challenging game which is truly interactive. Each character leands its own life in the game, and their actions can affect you and the outcome of the adventure. Communication with other characters, lerning spells and solving puzzles are all a vital part of the game if you are to escape the mystical world and take revenge on humankind.
Feelies here - http://l9memorial.if-legends.org/html/ko.html
Level 9 Computing went out of business in 1991. To my knowledge, no one owns the copyright to L9 games anymore and they are truly abandonware.