Personally, I really don’t like most of these games due to the tedium and frustration that comes with hunger/thirst mechanics. Most of the exceptions that I do actually like either make up for it through something else that elevates the experience enough - or they either don’t have these mechanics or allow for players to disable them.
Subnautica is an example of the latter. There’s already a lot to like here: A gorgeous, hand-crafted world that skillfully strides the balance between being alien and familiar, a cool sci-fi aesthetic for everything that isn’t natural, purposeful progression, fantastic atmosphere, swimming that feels great. The fact that I can play this game having only to worry about my breath and health is the cherry on top.
The Long Dark still has hunger and thirst, but I’m willing to overlook this just so that I can soak in the atmosphere of this frozen post-apocalypse. With relatively simple tech and straightforward mechanics, this game effortlessly manages to engross the player. I will admit though that when I found a nice deserted cabin at one point, I decided to end the game there, deciding that this was a suitable end point. I’ll definitely pick it up again in the future, but not during this time of the year.
NEO Scavenger: It’s kind of ironic that one of the most “hardcore” examples of this genre is also one of my favorites. Like with the other two, it’s the atmosphere and the world that drew me in, but it’s also that all of the intricate, unforgiving survival mechanics this game has, down to getting sick due to exposure, feel realistic and purposeful, instead of merely existing to tick a standard survival game checkbox. It’s hard, not unfair, it’s punishing and random without feeling uncontrollable.
Of the OWSC-type games that I’ve played, the one I’ve enjoyed most is Raft, and even then I get burnt out on it pretty quickly. I think it’s because, at least until you get your raft surrounded with metal plated platforms, there’s a very direct relationship between the materials you pick up and the amount of ‘base’ you can build, and so you’re pretty constantly engaged with collecting, refining, and using most of your supplies in a very straightforward and immediately gratifying manner.
The thing in these games that burns me out is, it seems to be a neverending parade of collecting materials and recipes to get better materials and recipes, to the point that you’re thumbing through like eight different pages or tabs of schematics looking for what you need to make, then digging through some arcane storage system to get the shit you need to make the shit you need. After a certain point, it feels like having a second job.