1 PlayerMobile GamesHidden ObjectsPuzzleHTML5
Hidden Observatory is a great Mobile Games game. You can play this game here at my1001games.com totally free. Hidden Observatory has been played 17204 times. It has received 61 yes and 11 no votes. It has a score of 84. If you liked playing this Hidden Objects game than you should try Christmas Treasury and Mystic Numbers. Have fun!
Instructions: Use your mouse to play this game.