Return to Riddle School is a remake of the first Riddle School game that released 10 years ago with better graphics. You found yourself stuck in the particular math room with the teacher. You must find a way out. Interact with the objects in the game to figure a way out. Here, use your cleverness and be observant to your surroundings. Look closely at small items like used bubblegums stuck under the chair for it may be useful later! Certain items will be placed in your inventory. Click on those items in your list to use them then at an appropriate time.