Sailed a boat.
The locomotive has been named the Aurora.
Completed the MOSCOW level.
Patched the Gasmask.
Completed the YAMANTAU level.
Driven the Bukhanka.
Used the bucket lift on CASPIAN level to go up to the Oasis.
Maps in the laboratory have been found.
Completed the CASPIAN level.
Attended the wedding on the SUMMER level.
Made the Bear run away at the first encounter.
Took part in the Admiral's tea party on the TAIGA level.
Completed the TAIGA level without attacking anyone or getting noticed.
Completed the TAIGA level.
Passed the putrid tunnel.
Passed the Research Facility without killing a Blind One on the DEAD CITY level.
Completed the game in Ranger Hardcore mode.
Made one kill from every ranged weapon.
Installed a modification of each category on a single weapon.
Spent 500 chemical resources on cleaning weapons.
Spent 500 consumable resources on crafting.
Found all upgrades for Artyom's suit.
After running out of filters in a hazard zone, crafted a new one while suffocating.
Killed 300 mutants.
Killed 50 enemies at long distance.
Killed 30 enemies with Tikhar.
Killed 30 enemies with Crossbow.
Killed 300 human enemies.
Melee-killed or stunned 50 enemies.
Killed 3 enemies using sniper scope while wearing the Gas mask and using the Night Vision goggles.
Killed a demon with fire.
All 70 hidden Diary pages have been found.
All 21 post cards have been found.
Found a tune on the radio.
Destroyed the biggest statue in front of the children's camp on the TAIGA level.
All 3 toys have been found in New Game+ mode (teddy bear, sun and fish).
Completed the game in New Game+ mode using any modification.
Completed the game in Iron Mode.
Celebrated the New Year in THE TWO COLONELS Chapter.
Made a moral choice in THE TWO COLONELS Chapter.
Provided guidance for Kirill in THE TWO COLONELS Chapter.
Completed THE TWO COLONELS Chapter.
Found all 9 hidden Diary pages in THE TWO COLONELS Chapter.
Killed 3 Nosalises with flamethrower's melee attack in THE TWO COLONELS Chapter.
Completed THE TWO COLONELS Chapter without using any Medkits on Normal or higher difficulty.
Organized a documentary screening in the SAM'S STORY chapter.
Set all 5 traps in the SAM'S STORY chapter as the Captain requested.
Completed SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.
Completed the SAM'S STORY chapter.
Completed the SAM'S STORY chapter earning the Captain's full trust.
Found all the Night Hunters' secret stashes in the SAM'S STORY chapter.
Collected all harmonica melodies in the SAM'S STORY chapter.
Collected all the upgrades for Sammy rifle and Stallion pistol in the SAM'S STORY chapter.
Driven the Trolley.
The guitar and teddy bear have been found on the VOLGA level.
The passenger train car has been found.
The Catfish has been killed.
Completed the VOLGA level.
