This game contains depictions of non-realistic looking violence towards animal-like characters. The majority of the game involves the player fighting against various aquatic vehicles. However, in certain sections the player must fire upon marine life such as sharks, eels and whales. When fired upon they show little to no reaction to the violence, they neither make a sound or show visible injuries. When they have been defeated a cloud of green mist appears from their bodies and they sink into the sea, their bodies then quickly vanish. This game also contains infrequent use of mild bad language, the words “shit”, “bastard” and “ass” can be found in the dialogue.