100 doors Escape Tasks
The main goal in 100 Doors is to escape the room.
Using all the possibilities of the device you need to open each of 100 doors and move the doors to the next Level.
Search for hidden objects, solve puzzles and use an items to do this!
Answers :
Tube is in level 56 as it says. Tap code 139 and Tube will appear on top of your screen.