Instructions:

To unlock the door, repair the door lock by installing the missing turn dial. Then enter the 6-digit unlock code.

Steps:

1. Search the room or toolbox to find the missing turn dial.
2. Install the missing turn dial to repair the door lock.
3. Locate the Turn Dial Left button.
4. Use the mouse or press the ENTER key to cycle through digits (0-9) one at a time. Stop when the desired digit is reached.
5. Locate the Enter input button.
6. Use the mouse or press the ENTER key to input the displayed digit.
7. Repeat steps 3 through 6 to input the second digit.
8. Locate the newly appeared Turn Dial Right button. Then repeat steps 4 through 6 to input the third and fourth digits.
9. Repeat steps 3 through 6 to input the final fifth and sixth digits.
10. Select Submit to submit the unlock code.
11. If the entered unlock code is wrong, review the input and select Try Again.

Note: Select Clear anytime to clear the input and start over.