Join the point-and-click game that features a cute and funny monkey. This one is another episode of Monkey GO Happy series, where you will have to deal with a new puzzle. The situation is the following: you are stuck on the board of a submarine deep under the sea. As an active monkey who wants to play outside, you find this imprisonment absolutely unbearable, that is why you will do everything to get away. To reach success, you should understand how the mechanisms of the submarine work and make it swim to the legendary drown city called Atlántida. Do your best and discover the mysteries of the ocean and become free again!