The purpose of the ocean is to seperate the various islands on the map.
Travel[]
There are three ways to traverse the ocean. Firstly, a player can walk across the seabed. This is considered dangerous as, when beneath the top of the ocean, the player loses 'Health'. Secondly, a player can swim along the surface of the ocean. Unlike the previous method, the player does not lose health, however, a player can only swim until their 'swim' meter runs out, at which point they sink to the ocean bed, not able to swim again until the meter replenishes. Thirdly, a player can construct a 'Boat' which floats on the top of the ocean, avoiding the negative points of both previous methods.