Escape 3D The Pyramid

[old biker]

Find the missing piece of the Pharaohs head, unlock the tomb and escape the pyramid! You were sent on an archaeological excavation to the Great Pyramid of Egypt. While performing your investigation of the tomb, unexpectedly the exit filled up with stones! Did the ancient egyptians lay a trap for vandals and grave robbers? In a pyramid, oxygen quickly comes to an end… it is necessary to get out of this trap! Use your Mouse to point and click. Use logic and combine items to solve puzzles and escape

Good luck

http://www.cafecafegames.com/games/3686/escape-3d-the-pyramid.html

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.

[Purp]

And out. Thanks to EG24 for the help.