Ships can be attacked using a variety of weapons, which result in realistic looking explosions. Ships can catch fire, be destroyed and sink. While it is suggested that human crew on the ships may be harmed or killed, this is never depicted visually.

This game offers players the opportunity to purchase in-game items, in the form of an in-game currency which can then be used to purchase randomised goods. Some parents or carers may want to be aware of this. Parents, carers, or other responsible adults should check to see what is being offered before making any purchase on behalf of a child. It should be noted that the game can still be played without the need to purchase such items.