Very cool and fun game! Can be a bit a grindy so be aware of that. The story is very entertaining and interesting so I won't spoil. It is also fun collecting alien specimens and hatching different eggs, I often enjoy conducting my own research now I have beaten the game. You can replay it lots by doing difference challenges and getting different upgrades. However it has lots of creatures in the game, most of which are hostile. You can just escape them though, and stay out of the biome they live in, so not much combat needed. Hurting a creature will create a small yellow cloud, so be aware. You can choose to eat plants if you don't want to hunt for small prey fish, but it is difficult in the early game to do so. I think some people (especially those with thalasaphobia) will get scared by the creatures and leviathans, but I personally like them alot and seek them out in my vehicles. Overall, fun if you like survival games and sea creatures. It also has a sequel if you didn't know.