Take 6 objects on the floor one by one and place them on the left and right doors.
Every item that matches must be adjacent to one of the items on the door.
100 Crypts Level 17 18 19 Walkthrough
100 Crypts Level 18 Walkthrough
Press the button green, red, yellow a few times until the turning circle and a straight face position.
100 Crypts Level 19 SolutionPress the 5 buttons with hints 4 buttons on the floor and one above button.
Press 5 times the upper left, lower left 3 times, 2 times the upper right, lower right 8 times, and the middle one time.
Continue to Level 20 21 22 on 100 Crypts Walkthrough
100 Crypts Level 17