Since it's not mentioned here, I've been playing a relatively newer game called Grounded. It's been around for 2 years in early access but officially released last year.
Grounded is a game where you're tiny for an unexplained reason, and learn more throughout completing parts of the game. It's got crafting and survival elements, and the open world is set in a scientist's backyard. As you progress you get new kinds of furniture, armor, weapons, food, walls, enemies, bosses, and plenty more. I've really been taking my time with it, but there's nothing more exhilarating to me in this game than fighting a giant spider. And there's several different kinds. Lots of bugs as enemies. It really gives you the impression you're small. I heavily recommend it.