Put some extra dialogue in the game. It confuses me at the moment. Also the territory with the glow whales is a little empty. Maybe you can add some decorations like underwater plants?
I think you should fix some base-building bugs. I can't power my underwater-base. And in the first game you could build only circular rooms in your base. Maybe you can add blueprints for square-shaped rooms in the game :-)
I have a couple of suggestions for the second game.
In the first game was the deepest zone in the game 1400-1500 meters. Can you add deeper zones? like zones with a depth of 1700-2000 meters or lower? Also the alien bases in subnautica a…