The Last game I played was Splatoon 3. It really depends on a few things, Am I an Inkling/Octoling? Do I speak the language? Where am I? In Splatoon lore all humans died in mass floods, so if I was still human I would probably be studied. Also, if I’m in the middle of the ocean I would be screwed either way. Assuming that I am in a major city or at least near civilization, and I am an Inkling/Octoling, and I speak the language, I would be fine. As for what I would do, I would sign up to work at Grizco, and once I have enough money buy a gun and participate in turf wars to gain money, eventually buying an appartment.
No Man’s Sky. Pretty sweet deal, I think.
I’d just start mining random stuff to put together to make better mining gear to mine better and more stuff.
Then just get on my dinghy and explore the 'verse while looking out for a better dinghy. Maybe plop down a few bases on nice planets, rinse and repeat.
Same here! Infinite universe to explore, I’d find a cool planet to rip around in exocraft, build a nice cliffside base, chill in a space station if things get dangerous, would be a sick time!