This is another part of the famous puzzle about the underwater world. The game mechanics have not changed much from previous versions. The main change lies in the design features of the playing field. You also need to clear the site of all game elements. You must collect three or more identical pieces in a row. You must improve your skills each time, trying to complete the level as quickly as possible. Compete with other players worldwide, take the lead on the leaderboard and unlock many opportunities.