100 Locked Doors is room escape puzzle game from developer Protey Apps for Android devices. Like other games of this nature, you must solve the puzzle to unlock the locked door and advance to the next floor. Pinch, poke, shake, tilt and swipe the on-screen images for hints, clues, and objects for the puzzle. Below is a complete walkthrough for 100 Locked Doors.
Door/Level 16 Answer: Pick up the crowbar to the right of the door and the hook that’s on the top left corner of the door. Use the crowbar to lift the vent, then use the hook inside to fish out the key. Use the key to unlock the door.
Door/Level 17 Answer: Tap the blue button to create an electrical bubble. Tap it once, then drag it to the 1 dash circle. Tap it three times, then drag it to the 3-dash circle.
Door/Level 18 Answer: Enter the code “635” into the keypad. How we solved it: Count the number of triangles in the top shape and the bottom shape. Top = 6; Bottom = 35.
Door/Level 19 Answer: Tap the squares on the door based on the mirrored version on the the ground.
Column 1 = 1st, 2nd, 4th
Column 2 = 3rd
Column 3 = 4th
Column 4 = 1st, 4th
Door/Level 20 Answer: Swipe the doors in the direction of the arrow, then drag down the rope until you see the elevator.
Congratulations! You’ve completed levels 16 through 20 of 100 Locked Doors. Continue to doors 21 through 25.