Kill 100 Human Enemies.

Kill 100 Mutants.

Stealthily kill 15 Enemies.

Set 2 Enemies on fire at once.

Break 50 Lights.

Turn off 40 Lights without breaking them.

Disarm 10 Traps.

Make 100 Purchases.

Collect 1000 Military Rounds.

Use all Musical Instruments in the game.

Write 10 of Artyom's hidden Diary pages.

Complete training sequence.

Finish the ASHES level without taking a hit.

Free the Prisoners.

Escape the chasing Nazis on the REICH level without being caught once.

Complete the SEPARATION level without killing or raising alarm.

Take the Custom Pistol from the Locked Box.

Make 10 Spiders flip belly-up.

Complete the ECHOES level undetected by the Watchmen.

Watch the entire Theater Show.

Escape from the Red Line.

Kill all armed enemies on the REVOLUTION level, including all reinforcements.

Kill all Watchmen before they reach the Railcar.

Rescue the Women and Children on the BANDITS level without raising alarm.

Kill 5 Shrimp with Grenades.

Find and return the crying child's Teddy Bear.

Fall in the Swamp 10 times.

Find all Equipment Stashes in the swamps.

Find the Hidden Ammo in the abandoned part of the station on the QUARANTINE level.

Ignore the Phone Call in the Anomaly.

Kill all the Reds on the THE CHASE level.

Kill a Demon with the Helsing.

Complete the BRIDGE level without a kill.

Find out about the Reds' plans.

See all Visions in the Dead City.

Kill 10 enemies in a row with Throwing Knives.

Kill at least one Enemy with each Weapon available in the game.

Install all possible Customizations for a Weapon.