Here is the full list of all 26 Help Will Come Tomorrow achievements.
Learn Edward's whole story.
Learn Maria's whole story.
Learn Wadim's whole story.
Learn Zofia's whole story.
Enter a cave and explore its dark corridors.
Amputate a feet and a hand of one of the characters.
Finish the game with a good ending.
Looks like you're kinda lonely...
Save another train crash survivor.
Catch a fish.
Renegates have located your camp.
Kill one of the pursuers.
Learn Anna's whole story.
Learn Aleksei's whole story.
Learn Dmitri's whole story.
Learn Grigorij's whole story.
Learn Siergiej's whole story.
Build everything in your campsite.
Hunt a moose.
Locate a package hidden by the woodcutters.
Survive a wolfpack attack on your camp.
Survive an encounter with a wolf during exploration.
Meet Rasputin.
Find a talking wolf.
Finish the game with all survivors alive.
Unlock all achievements.