100 Doors 4 Free is a room-escape puzzle game from developer App Games available for Android devices. Like most games of this nature, the goal is the solve the brain-bending stages by searching for hints and using your mind in order to escape from the mysterious rooms. Should you get stuck, simply follow the walkthrough below.
Level 1 / Door 1 Answer: Simply tap the door handle.
Level 2 / Door 2 Answer: Use the hammer to break the wall. Press the red button.
Level 3 / Door 3 Answer: Tap the boxes in this order: middle, left, right.
Level 4 / Door 4 Answer: Use the wire cutter to cut the bar blocking the door. Once it’s cut, open it.
Congratulations! You’ve completed levels 1 through 4 of 100 Doors 4 Free. Continue to levels 5 through 8.