100 Doors of Revenge Level 69 Walkthrough is shown below with screenshots. The answer is explained in detail in the text. Look at the screenshots for more help. If you only want to look at part of the guide and not cheat, just look at part of the solution. This will help you go to 100 Doors of Revenge Level 70.
1. There are two codes to solve in this level. First, figure out X and Y in the pattern: 2, 4, 6, 8, X, Y. X = 10, and Y = 12. Press the keypad and enter 1012.
2. Next, it gives you ? = 333. So ? + ? = 333 + 333 = 666. Press the keypad, erase the previous answer and press 666.