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.
Ace Attorney (nostalgia). I’m not weird enough to be a witness, the perp, or the wrongfully accused. If I was the victim I’d obviously be screwed. If I was a defence attorney my clients would be screwed. If I was a judge everyone but me would be screwed. Payne seems to make an ok living as a prosecutor although he sucks at it, I could do that. Or I’d just be one of those weirdoes cheering in the gallery, or an unremarkable resident of Japanifornia, which would both be fine.