You are on a planet that 99% water 1% lands so there are islands and also you are a security guard working for a co. that wants to build a water park there but be warned on this unknown plant there are seamonster,sea monstergirl,and sea monsterboy and you must survive 3 months your job is to stay in the sub and get samples of the plant life there so that way they can also make sure they can make food with it and pick a mode: story, endless, or custom night and use your supplies not to much