1 PlayerMobile GamesHidden ObjectsPuzzleHTML5
Hidden Observatory is a great Puzzle game. You can play this game here at my1001games.com totally free. Hidden Observatory has been played 17804 times. It has received 63 yes and 12 no votes. It has a score of 84. If you liked playing this Hidden Objects game than you should try Holy Sin and Curse of the Gods. Have fun!
Instructions: Use your mouse to play this game.