100 Gates Level 13 Walkthrough
a compass and chair, when you move your device / phone the compass direction will move
the answer to pass this gate quite difficult, so make sure you follow this guide if you stuck
100 gates gate 13 solution :
first click the button on the chair, there will be a hint code :
M + 1
F – 1
now you need to move your device until the compass looks like this :
N facing top left
R facing top right
wait for a couple of seconds then the red button will turned into green !
then the chair will move
now click the painting to open the door !