1. Find the hidden numbers in the room from top to bottom.
There is a 6, and a 9 below it, linked up above the light.
There is an 88 on the door handles.
Finally there is XX on the floor mat which is 20 in roman numerals.
Press the keypad and enter 698820.
2. Proceed to the next 100 Doors of Revenge level 25!
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