This is an addicting escape game. It can be played here on CrazyGames in your browser, for free. Return to Riddle School is powered by Flash technology to work without trouble in modern browsers. This game has been played 401,557 times and has been rated 8.8 out of 10 with 4,243 votes. Did you like playing this adventure game? Then also try our other escape games or Fleeing the Complex and Forgotten Hill Disillusion: The Library.