Locked Trunk
Near the beginning of the game, you will see a locked trunk. To open it, clear the lock by turning it several times, then turn left to "12," right to "5," then left to "20."
Robot Password
When you need to send the Cheoptrac robot down a shaft to open a door to the next room, the game will ask for a verification password. On the first button, click "1"; on the second button, click "5"; on the third button, click "5"; and on the fourth button, click "1."
Temple Balls
When you are in the temple, you must rotate the balls in a specific pattern. You will need to listen for a sound each time the pattern locks into position to solve this puzzle.
Puzzle Answers
You can get the answers to the puzzles ahead of time. Access and view the full-motion video sequences on the game disc before playing the game. You can do this by using Windows Explorer. This will provide the answers for the puzzles.
Update Patch
If you have downloaded version 1.0 of Riddle of the Sphinx, you can update to version 1.01 by going to the Riddle of the Sphinx website and downloading a patch that will solve some game-play problems and enhance the game as well.