The inhabitants of LEGO City a lot of worries, even in the deep sea for them to find work. The player's task in the game online to take its place in the submersible and dive into the depths of sea water.Use the arrows to move and avoiding collisions with reefs and underwater rocks, moving forward, following the navigator. The player must find three wrecks, make their photos and get the treasure chest. Implementation of the mission must be carried out quickly, as the oxygen supply is limited. During the game, collect items Lego constructor.Good luck and have fun!