look… add difficulties, easy medium hard and navy seal
easy: every 2 mins food goes down 1 start with 60 oxygen and you can get 5 mins max
medium: the difficulty that the game currently uses
hard: food lowers every 10 secs by 1 and start with 20 secs of oxy
navy seal, you start with an air bladder multi-tool and 100 secs of oxy, but creature aggro range and damage is tripled
And pets, you can make pet food and equip a saddle and a small storage pocket with 5 slots, and for each difficulty the pet gets more hungry, no thirst though, its an ocean.
you can tame and ride ANY creature and even have it (if its a predator) hunt and bring fish back to you when called. (not a ton though just 3-6 most) in each difficulty you have to work harder to tame a pet and in easy you always get the pet (unless its a leviathan, then you gotta work for it) and in easy and medium the pet (if a predator) the pet will automatically eat food but easy, it will stay mostly full, medium, it wont hunt as much so it will need to be fed occaisionly, pets roam free and you need to craft a supersonic whistle (to call pets) with 3 titanium 1 quartz and 1 battery and 2 copper. PLEASE PLEASE PLEASE PUT THIS IN THE GAME I HAVE A 30$ bet that this feature will be added, one last thing… add a stealth attachmeant for the tadpole, it will need a special glass to make itself invisible but it can be toggled because invisibility will take extra energy. Thats all, THANKS UNKOWN WORLDS!!!!