Did you secure the Diamond? You’ll need the initials for slots 2 and 3 in the decoder. Don’t forget to deactivate the Diamond Light! Also, make sure you have the keys hanging on closet under 782 will open Door 1!

After deactivating the Diamond Ring, you can take out the diamond and match its initials with the keys you find. Follow the provided instructions, ensuring the decoder is on the shelf and powered up. Press and hold the red button until the timer counts down from 15 minutes. Once you've successfully entered all four keys into the decoder, the timer will stop, and you’ll hear a success tone. This indicates you can proceed through door number 2 by using the first three letters from the keys to form a six-digit code. The initials from the Diamond will be the last two letters for the door combo. Good luck—if you open the door, you win!