I have played the tile puzzle over and over and have not found an Easter Egg in the drawer. The only thing I find are instructions to setting the clocks. Am I looking in the correct drawer? I saved the game just after I added the missing tiles. The drawer won't open before the puzzle is solved. What am I doing wrong? Thanks

Apparently the way you get the Easter egg here is by doing this:

OHHHHHHHH! Now I see. Thank you so much. It says that right in the walk through, when it said periphery, but I thought it meant that was the way to solve the tile puzzle. So sorry! So glad that there are smarter people out there who can help me when I get this way!!! Bah hahahahaha Thank you again.

You're welcome. Enjoy the game.