To simplify what is atomic heart,
+ if you like BioShock, Prey, and Portal 2 puzzles, Buy this game
+ Mick Gordon ( absolute gigachad ). if you don't know him, go check him out.
+ Count your ammo. You'll have to scavenge for materials to make weapons, upgrades, and new abilities. some people find this tedious, but personally, I love it.
+ If you missed the good ol' days of single-player campaigns, you'd want to try this one out
+ Every set piece and location is just as stunning as the next one. take your time to explore the levels.

Some problems I have with atomic heart,
- You can't set your FOV settings
- The English actors had some 'questionable' dialogues, but that doesn't take your enjoyment out of the game. You can set the language to Russian but still have English subtitles though.
- The achievements progress is buggy. Some achievement got reset after you exit the game, or doesn't progress at all.

Overall, Great game to spend 40 bucks on. The twin robots can sit on me any time