To all players of this game:
DO NOT lose your gems - they MUST be used in order as you will have to start the game over if you put them in the wrong order. When playing the grey box in the first screen, you must put them in order - PURPLE, GREEN, RED - do not reapply one of the gems in this area as you will not get it back - once you enter the pyramid, the 3 gems are required to open the sarcophagus so you will require them IN ORDER there also. Oh, one more thing - the puzzle to get into the chambers in the pyramid TAKES FOREVER!(LOL) alot of swapping blocks and tedious moves. otherwise, a great game.