100 Zombies Level 37 Walkthrough

1. The red numbers in the bottom of the screen have to be split in  4 groups: 225, 45, 180, 315. They represent degrees. You will need to adjust the knobs with the according degree: Top left knob = 225 degrees = 5 taps Top right knob = 180 degrees = 4 taps Bottom left knob = 45 degrees = 1 tap Bottom right knob = 315 degrees = 7 taps

2. The door is now open, and you can play the next level, if you touch the white light.