How do you level 25x on 40x escape?

To solve level 25 in the game 40x Escape, you need to follow these steps:

1. Click on the numbers on the door in the following sequence: 4, 0, 2, 5.
2. This will unlock the door and allow you to proceed to the next level.
3. Make sure to pay attention to any hints or clues provided in the game to help you solve the puzzles efficiently.