Can You Escape Tower Level 15 Walkthrough: Pick up the chisel on the right bench. Tap the right knight and take the spear. Using the symbols on the shield, put in the same symbols on the right side of the circle in the middle of the room. Tap the left knight's shield, and put in the symbols on the left side. Tap the picture above the doorway and complete the picture. Tap the symbols in front of the circle and enter the correct order. The gate should be open by now. Go outside and take the hammer on the ground. Place the spear in the middle between the flags. Go inside and use the hammer and chisel (combine them) on the cracked wall. Take the key inside the box. Use the key to open the chest. Take the flag. Go outside and place the flag on the middle spear. Adjust the flags correctly. Tap red flag 2 times, Tap yellow flag 2 times, Tap orange flag 1 time. Take the key inside the box in the hole in the ground. Tap the symbols below the circle, then use the key to open the lock.