Let me tell you about
Jesus Call of Misery
What is
Call of Misery? Well, it's
Call of Chernobyl with many gameplay / visual / sound features ported from famous
Misery mod for Call of Pripyat what was released about 2 weeks ago.
Call of Chernobyl - new separate game what requires Call of Pripyat for legal reasons and features 32 maps from all 3 games (including underground ones), correctly working a-life and focuses on freeplay (there's still story option with basic Shadow of Chernobyl plot if you want some kind of end goal and ending).
I didn't like original Misery that much because same 3 maps from Call of Pripyat get old very fast (even if they are big), but with much more massive world Misery mechanics have more breathing room I think. Also fact what Call of Chernobyl maps are properly populated and are relatively bug free unlike piece of shit Lost Alpha.
So, tl;dr lots of hurr durr survival in beginning and emergent gameplay for dozens of hours, stalker is still not ded in 2016
You need:
1. Call of Chernobyl 1.4.12 (3.02gb)
http://www.moddb.com/mods/call-of-chernobyl/downloads/call-of-chernobyl-1412-full
2. Call of Chernobyl patch 1.4.14 (few mb)
http://www.moddb.com/company/team-epic/downloads/coc-1414-patch
3. Call of Misery 0.9 (1.79gb) and it's updates 0.92-0.925
http://www.moddb.com/mods/call-of-chernobyl/addons/call-of-misery-full-version-09
4. Call of Misery 0.971 (few kb) and English translation
http://www.moddb.com/mods/call-of-chernobyl/addons/english-trans-call-of-misery-b092
(yeah, yeah, dl all these separate patches are pain in butt, so if you don't wanna deal with wait maybe it's good idea to wait 1.0 release)
Gameplay video so you can decide if all the hassle worth it or not:
https://youtu.be/r8kqrSGg-e4