Follow our crystal clear walkthrough and helpful tricks to get you through the rough spots!

Insert the LOCKER KEY into the lock (K); take BATTERY 3/3 (L).

Pour the BOTTLE OF POLISH over the plaque (M); clean the plaque with the HANDKERCHIEF.

Take a closer look at the plaque.

Play the mini-game.

Solution: (N).

Insert the 3 BATTERIES into the flashlight (1); take the FLASHLIGHT.

Enter the correct code C45 (O); push the button (P).

Play the mini-game.