Knf Diamond Hunt 4 : Halloween house Escape is the 73rd game from knfgame. In previous level Mike found the 3rd Diamond in a Cowboy house. Now again he got an information about the 4th Diamond which is hidden in a Halloween house which is located in a scary place. As you bold enough to find the diamond you have to click on the objects and solve some puzzles to find the hidden diamond. Good luck and have fun playing free online escape games, point and click games and Knf escape games.