The clue is on the elevator door.
See the potruding little lines? It shows you what button to press. The lines must be facing down, so you have to TILT YOUR DEVICE.
- Tap the bottom buttons from right to left.
- Tilt your device to the left. Tap the first button (from right to left) and third button.
- Tilt your device upside down. Tap the first, second, and third button (from right to left).
- Your device is upside down, Tilt it to the right. Tap the first button and the third button (from left to right.)
Elevator opens. Welcome to level 42.
