Pieczatka

Life is your teacher Unlock your first skill.

Lightning Hands Perform 3 takedowns within 12 seconds. (Ignored in introduction level.)

The Old Grandmaster Clear the prologue.

Wyatt saved Choose to save Wyatt

Curiouser and curiouser! Collect all arch-artifacts. A priceless collection, arguably too weird, even by Zone standards.

Living legend Meet Strelok. How was it, talking to a living legend?

Doctor's oath The mysterious Doctor had to reveal what he'd been hiding.

I see you have many questions Meet the C-Consciousness Representative. Didn't Strelok finish them off?

Can opener Use a knife to kill an enemy wearing an exoskeleton. Epic battle indeed.

Such is the will of the Monolith Kill Faust.

Monolith envoy You know more than I do, envoy.

Wiped out Kill a Rodent using a grenade launcher. A good wipe-out makes the Duty proud.

No obstacle too big… Kill 50 enemies through obstacles. No one in the Zone is really safe.
50/50

The Creek is beautiful! Finish Episode 4

Freeze! Freeze Mort Two Times

Gotcha Finish Episode 3

Give me squeaky! Feed Chattermax

Toast is ready Catapult someone off of the seesaw

Bouncy house Reach maximum height jumping on the trampoline

Pretty cool leaves Grow a plant to its final stage

Classic Stripe Finish Episode 2

Flamingo Queen Rescue Muffin

Keepie Uppie Expert Hit the balloon 25 times before it hits the ground

Gone With The Wind Finish Episode 1

It's like a zoo down here! Round up all the Animals

Coupons to burn Spend over 1,000,000 coupons. Myklukha and Sidorovich will fight hard over their favorite customer.
1000000/1000000

Bouncy A successful jump from a 30-meter height. No parachute, though.

Baptism by fire Help Zalissya survive the Monolith attack. New generations of stalkers will have a place to stay.

Zone's deadliest predator Kill a mutant of every kind. You'll need a bigger wall to fit all those trophies!

House of glass Witness the temple of science get destroyed.

Halfway House Complete 15 Campaign Missions.

You Crafty Devil Craft 30 weapons across all game modes.

Taking it for granted Gear broken beyond repair. Don't forget to pay regular visits to the technician.

Eyes on the prize Retrieve the stolen Scanner. Time to find out what is so special about it.

The good ol' days Help Skadovsk get its name and rightful owners back.

Gym Membership Finish a game with a worm on more health than it started with.

Challenge Accepted Collect a Wanted Poster.

The Worm that Turned Kill 4 Worms in a Single Turn.

Apple-shot Three precise shots at apples spared stalker lives and helped you win a twisted bandit's game.

Mayday! You almost took to the skies.

Break From Reality You played a videogame with a friend.

Live The Dream "Houston, we've had a problem."

Managed Anger Dark desires done right.

Backseat Mechanic You helped fix the bike.

No Cheating You exposed some infidelity.

You Started It Not kids anymore.

Take It For A Spin You did what the wind couldn't.

Would you like some toast? Meet Scar.

Your move! Found a unique weapon designed for a kingpin. Checkmate!

Tit for tat Sidorovich's worst nightmare: buy and sell goods for the exact same amount of coupons in one deal.