1. Place all 4 tablets into the central altar. This will open the blue gem button on the altar.
2. Note, there are 3 large columns around the room. Each column has a symbol on the floor in front of it. these symbols match the tablets.
3. Push the blue gem button to begin the light puzzle.
4. Push either of the red gem buttons to rotate the pyramid. Keep pushing the same red button to rotate the pyramid until the tablet symbols match the column symbols. If the light is activated, it will hit the 4 thin obelisks, and they will shoot out their own light beams.
5. Grab the thin obelisks and rotate them until the light beam is hitting the column. You will know you've hit the target when the column lights up.
6. When all columns are lit up, the center pyramid will open and reveal the power gems.