'Koan' is a puzzle platformer telling the story of a typical city dweller on his way to enlightenment. The Protagonist follows the tutelage of a mysterious Zen teacher who sends the him on perilous journeys through metaphorical landscapes and the depths of his subconsciousness. WASD/Arrows - to move. R - Restart level. The mouse will be useful too. KaijuGamez.com have more great and awesome free online games include Action Racing Shooting Strategy Sports Puzzle Fighting Skill RPG Girls etc. Play Thousands of Great Free Online Games. don't forget tell your friends.