Solution:
- Turn the gravity off and slide the table to the left, then turn the gravity on
- Rap the red button on the floor and slide the table to the right
- Turn the gravity off and the on
- Take the key and open the door
100 Doors 2 [Level 70] - Answer, Cheats, Solution for Android, iPhone, iPad, iPod.
Note: This is "100 Doors 2" by MPI Games