Just finished it on hard difficulty having concluded 3 game endings and it's a pretty good game that I don't think it got the attention it deserved!
Feeling wise it has Stalker/Metro vibe and gameplay is a mix of shooter/stealth/exloration/survival kinda game.

Pros
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+ Story + Choices + an interesting mechanism on how to affect it which haven't seen in any other game (also implemented in a lore friendly / realistic way).
+ Weapon customization
+ Characters. Interesting characters with lots of backstories on them plus combined with the choices lots of alternative paths to explore.
+ Music/Sounds. Very nicely designed to fit all scenes and places.
+ Voice Acting. I don't know russian but man it feels immersive!
+ Graphics / Atmosphere / Level Design. It really makes you feel like you are in the "Zone"
+ Base Building (nothing fancy but still)

Neutral
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~ Skills. Nice addon but could use more skills and variety.
~ QoL things missing e.g. multiple items crafting
~ Wish base stuff had more impact etc.
~ Black Boi. Nice addon but gets tiring after a while and no reward for eliminating him.
~ Some minor bugs e.g. flying objects
~ Should have made use of environmental destruction and hazards
~ Some choices make no sense e.g. having to choose between two when realistically you could have done both.

Cons
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- Enemy AI. Although not too bad, the aiming makes things quite unrealistic especially in dense bush/forest areas.
- Weapon Variety. Wish it had grenades, sniper rifle maybe some sort of grenade launcher or at least weapon variations of existing ones.
- Enemy Variety. It could easily support a bigger variety of both human and creatures.

Conclusion: Definitely worths playing and I would love to see an expansion or sequel/prequel with more stuff!

Horrible optimization. I have a GOD TIER PC and this game runs like Microsoft power point at some points and 200fps at others. The physical animations are bugged up the wazoo as well. Really a shame because this game seems neat but Its throwing me off just how many OBVIOUS issues this game has while playing it.

クリア報告。
初めてすぐはADSしないと銃撃てないし、いちいち物資探すのも拠点整備するの面倒だしと思っていたが、プレイしていくうちにのめり込んでいく不思議さ。
クセ強な仲間たちとストーリーのお陰だったのだと思う。
好みのカスタムを施したAK‐47とクロスボウを担いで、NARを蹴散らしたりやりすごしながら自分がどうしたいかと仲間がどう思うかを天秤にかけながら重要な選択をして隠れ家に帰り、仲間たちの話に耳を傾けているとこのチョルノービリで生きている感覚を感じさせてくれて非常に面白かった。