This yellow submarine was created and named after the well-known song by the legendary Beatles. Music melody on this level is the main tune from the Beatles' Yellow Submarine. While operating the Submarine you can go deep under the sea level, explore the sea bottom and even find a secret treasure in a cave. !!! Submerging is only possible when the player who controls the submarine and all other players (if there are any) take their own places on the submarine !!!.