Evil Nun Schools Out

You are stuck in school after hours, in Detention! You must find a way to escape before the Evil Nun catches you! You have 5 days to solve puzzles and find a way out. Be careful though, the Evil Nun is always watching and can hear everything. You must be quiet and clever to make it out alive. Solve the puzzles to open the main door and make your escape. Don't let the Evil Nun catch you or you'll be stuck in Detention forever!

Escape Controls:\n\nW,A,S,D to move\nF to interact/hide/use item\nG to drop item\nT to Unhide\nEscape to pause\nLeft CTRL to crouch\n \nShooter controls:\n\nW A S D to walk around\nMouse to Look around\nLeft Mouse Button to Fire\nRight Mouse Button to Aim\nMouse Wheel To Change Weapons\nG for Grenades\nR to Reload\nF to Pickup Items\nLeft Shift to Run\nLeft CTRL to Crouch\nX to Prone\nSpace to Jump