Quake 2 Easter Egg - Spinning Head

1. First goto the secret room in the upper palace discribed in the doom poster egg
2. Go in to the room and go up to the glowing yellow tube in the right corner of the room .
3. Step back and aim the strongest gun you have at the middle of the tube (prefurably a railgun)
4. Shoot the middle of the tube and you will hear glass break then you will see it..... The head of one of the games creators spinning in the middle of it.
5. Note: if you use the no clip code and walk into the tube just enough to see clearly into it you can see details of the head the glasses and all.