Solved Level 9 on 100 Zombies
Take the crowbar on the floor, then use the crowbar to hit the wood in the door so that the wood fell, and hit the door to open.
100 Zombies Level 9 10 11 12 Walkthrough
Guide Level 10 on 100 Zombies
Press the square box to the left of the door, and you will switch to connect the pipe from top left to bottom right with a time of 20 seconds, if it has been completed correctly, going back to the beginning, and press to open the door.
Answers Level 11 on 100 ZombiesPress each square on the wall correctly.
Here's the sequence by pressing:
Top right, bottom left, bottom right, top left, Middle
Solution Level 12 on 100 Zombies
Calculate each colored box on the floor, and you can see the color sequence of hint over the door.
Blue = 8, Green = 4, Red = 4
Now press the square button on the door and press the number 844.
Now continue to the 100 Zombies Level 13 14 15 16 Guide