You need to roll the ball to hit the buttons in the same pattern that is on the doors. The pattern should be as follows: Left Right Right Left Left Left Right Right ... after you roll the ball and press the buttons in the correct order, the elevator doors will automatically open.
You have to solve the puzzle for each level to get the elevator doors to open and ascend to the next level. See the related questions area for links to the solution to each level.
Lintel level is the top of window and doors level of a building.
Light the torches with your match. Pull the chains from right to left then back to the right. The door will defrost and you can open it. See related link for screenshots.
33-------------Make the two numbers show 33.Press the red button to open the door.See related link for screenshots.
Left at 11 Right at 7
To complete it u do it
Pull all the doors down and get the rest from some were else
Snif the air with your nose
Snif the air with your nose
Align everything
look at it side ways
Press 45683968. See related link for screenshots.
Check the related link for a video guide on how to complete the 6th level on 100 floors.
Pick up the first lamp and take the door nob under it
Umm, I beat the game, but a long time ago, so if I'm wrong sorry. But I'm pretty sure that to open the doors you need to have gotten all the minikits complete then the doors in the library will open.
Spin the left clock to 11 and the right clock to 7