How to unlock every achievement, which ones you can miss, and the best order to get them all. Tick them off as you go.
35-45 hours
Time to 100%
6/10
Difficulty
2
Playthroughs
29
Missable achievements
7 collectible8 cumulative3 difficulty
Points of no return
Driving the railcar to the train in Volga: Exploring Volga side content, finding collectibles, and rescuing prisoners
Lowering the drawbridge in The Bridge: Any remaining Volga achievements, collectibles, and Duke surviving (Duke achievement)
Entering the elevator after fighting the cannibal leader in Yamantau Bunker: All Yamantau Bunker collectibles and the Righteous Vengeance achievement
Starting the assault on the oil rig in Caspian: Free exploration of the Caspian desert, local side quests, and finding missed collectibles
Reaching the top floor of the oil rig in Caspian: Damir staying with the crew (Damir achievement) and remaining Caspian achievements
Using the zipline after speaking to the church leader in Taiga: The Pioneer Camp area, early Taiga collectibles, and the Forest Child achievement progress
Entering the boat to navigate the marsh swamp in Taiga: The Pirate Camp area, middle Taiga collectibles, and Alyosha avoiding injury (Alyosha achievement)
Dropping into the underground metro tunnel from the surface in Dead City: Surface Dead City collectibles and the Guide achievement
Entering the Institute extraction sequence in Dead City: Remaining Dead City collectibles and all Good Ending requirements (Your Destination achievement)
Recommended order
Step 1
Playthrough 1 on Reader or Normal difficulty, focusing on the Good Karma path, keeping all crew members alive (Duke, Damir, Alyosha), finding all 71 Diary Pages and 21 Postcards, and earning area-specific action achievements.
Clean up any missed combat or situational achievements via Chapter Select if necessary before starting the next playthrough.
Step 3
Playthrough 2 on Ranger Hardcore difficulty, focusing on surviving, managing resources, avoiding unnecessary combat, and completing the game to unlock the bad ending and final difficulty achievements.