Multiple levels of 3D, brainteasing fun! SmartGames Atlantis Escape features 60 challenges that test your planning and spatial insight skills! Place the 3D staircases on the gameboard to try to build an escape path to the harbor…before the city sinks! Atlantis Escape comes in a self-contained, compact, and completely portable case. You san easily take your SmartGames travel games with you and not worry about losing pieces. Just close the container and toss it in your bag!