Digital Escape Metal Doors Level 19 Walkthrough
6 numbers on left wall : 014679
4 question mark on right wall from small to big size
a glasses on right floor

hint : arrange the numbers in ascending and find the missing numbers from 0-9
digital escape metal doors stage 19 solution :
there are 4 gap from these numbers :
0 1 _ _ 4 _ 6 7 _ 9
the numbers are : 2 3 5 8
and these numbers already from small to big number
enter these password code to the keypad to open the door
proceed to level 20