Circling back around on UnReal World: this game rules. Although it shares a lot of the aesthetic and gamefeel of roguelikes, it's really more of a survival game. In fact it's kind of wild how much it predates the modern survival game style, although it's obviously quite a bit more "hardcore" than most. I can't progress in the tutorial right now because I'm still trying to learn how to hunt but even figuring that out is really engaging. Climbing trees to look around, finding tracks, listening out for animals. Great stuff.
I haven't actually found it too hard to learn by RL standards. If you grab
this guide and play the game's built-in tutorial you should be okay.
Also worth noting you can play a version of the game that's a few updates behind for free by downloading from the dev's website.