i do not wanna talk about the game because finding out what to do is a big chunk of the game. Im just gonna tell you a story:

i was searching for food in an unsafe area above ground (this part is important). i didnt find any food but eventually i got chewed on by a giant chamelon. This usually means game over but you dont always die directly and remain bassicaly half conscious. i was just about to press restart when A GIANT ♥♥♥♥♥♥♥ BIRD grabbed the chamelon by its claws made my flop onto the ground crap my pants and run away like a scared child.

this is a perfect blend of mechanics and diffuculty that makes a sprawling ecosystem filled with danger curiosity and there is always something else to find.