Here is the full list of all 50 Atomic Cards achievements.
Commit your first kill.
Collect 20 supply boxes.
Collect 100 supply boxes.
Collect 500 supply boxes.
Commit 50 kills.
Commit 150 kills.
Commit 300 kills.
Create a shelter.
Create a campfire.
Create a lathe.
Repair an auto.
Complete the stage at S rank.
Complete all the stages at S rank.
Do moral negative things until your face is covered with the blood of innocent people.
Get a collectable figurine.
Collect all the figurines.
Find a strange radio box.
Provoke an eye for aggression.
Help a lonely woman return a child who was kidnapped by bandits.
Refuse the offer to commit a contract murder that they wanted to order from you in the bar.
Refuse to drink the potion the cultist suggested to you.
Get a drill.
Get a silent gun.
Get a «boomstick».
Get a self-propelled gun.
Get the vertical edge.
Get an armored suit.
Get a scientist robe.
Get a bear armor.
Get clothing adorned with human bones.
Get a jacket.
Reach the hygiene bar zero.
Infect yourself with toxines.
Choose the correct card when dying.
Face the consequences of a zero psyche bar.
Complete the game by doing good deeds.
Complete the game by doing good as well as bad deeds.
Complete the game by doing terrible deeds.
Defeat the person who attacked you with a drill.
Defeat the man in the cowboy hat and get his revolver.
Defeat the ripper and get his cleaver.
Face a strange horse and realize that you will never be able to catch it.
Get a box with a revolver from the unknown sender.
Chill and drink some beer with a forest bear.
Cook your own hand on the campfire.
Get a water in a non-standard way.
Make a hat from human skin.
Cook a snake on the campfire.
Find the suitcase with the code number "666".
Take too much medication.