Sanctum

Shift's Over

Survive all the waves on Mine.

Bridge Troll

Survive all the waves on Bridge.

Safe at Last

Survive all the waves on Arc.

Flawless

Finish a level on Normal or higher difficulty with 100% Core Life remaining.

Perfectionist

Finish a level on Insane difficulty with 100% Core Life remaining.

Close Call

Finish a level with less than 5% Core Life remaining.

Good Day, Mr. Walker

Kill 2000 Walkers.

Mach 5

Kill 4000 Runners.

Rymndhaest

Kill 1000 Hoverers.

Shoot 'em in the head!

Kill 250 Bobble Heads.

The Bigger they are...

Kill 250 Big Walkers.

Turbo Aim

Kill 300 Gliders.

Flyswatter

Kill 1500 Dodgers.

Pollen Allergy

Kill 2000 Spore Pods.

Big Guys Require Big Guns

Kill 1500 Tanks.

Lockdown!

Kill 250 Blockers.

Too Fast

Kill 1000 Chargers.

Time to Expand

Kill 100 Soakers.

All is Dust

Gib 1337 enemies.

All Pro

Kill 2000 enemies with the Sniper Rifle.

Terminated

Kill 3000 enemies with the Assault Gun.

Airborne Assault

Kill 1000 enemies while you're in mid air.

Giant Enemy Crab

Get 5000 weak spot hits.

Collateral Damage

Kill 15 Runners with one Assault Grenade.

BOOM! HEADSHOT!

Kill 4 enemies by hitting their weakspot with one Sniper Rifle clip.

Legion

Reach wave 10 in Survival on Hard difficulty.

Without Number

Reach wave 15 in Survival on Hard difficulty.

Scatter Brain

Reach wave 10 only having built Blocks and Scatter Lasers.

Spray and Pray

Reach wave 10 only having built Blocks and Gatlings.

OVER 9000!

Reach wave 10 only having built Blocks and Lightnings.

Fully Covered

Build one of each Tower on Arc.

Chill, Man...

Upgrade three Slow Fields to max level.

599 US Dollars

Fully upgrade three towers.

You shall not PASS!

Build 50 Block Towers during one Build Phase.

If you Replace the Working Parts...

Upgrade Towers 250 times.

...You get a Different Machine

Upgrade Towers 500 times.

It's Cool, I've got this

Survive a wave without spending any Resources in previous Build Phase.

(See?) I've got this

Kill an entire wave without aid of towers on Normal or higher difficulty.

Automagic

Kill an entire wave in singleplayer without using your weapons.

Reanimator

Teleport 200 times.

Old School

Complete a level without teleporting.

Bang for your Buck

Kill an entire wave only using the Assault Grenade on Normal or higher difficulty.

Martyr

Kill an enemy with a grenade while being knocked back.

I Said STOP!

Freeze an enemy in a max level slow field.

Seven Sisters

Find the Babushka Doll on Mine.

Lunch box

Find the sandwiches on Bridge.

Meet the President

Meet the President on Arc.

Big Game Hunter

Shoot 9 Strawberry Fishes.

Voyage au centre de la Terre

This is a secret achievement, can you unlock it?

The Plot Thickens

This is a secret achievement, can you unlock it?

The Monument

This is a secret achievement, can you unlock it?

I Feel Claustrophobic

Survive all the waves on Mine on Insane difficulty.

This isn't the Golden Gate!?

Survive all the waves on Bridge on Insane difficulty.

A Walk in the pARC

Survive all the waves on Arc on Insane difficulty.

Predator

Shoot 12 Strawberry Fishes.

I Love Strawberries

Guide Box Boy to the Giant Strawberry.

Keep quiet

This is a secret achievement, can you unlock it?

Do you know where you are?

Survive all the waves on Glade.

You're in the jungle, baby!

Survive all the waves on Glade on Insane difficulty.

Poacher

Shoot 15 Strawberry Fishes.

Sweet

This is a secret achievement, can you unlock it?

Beach Party!

Get the party started on Glade.

Copyright Troll

Reach wave 15 in singleplayer Survival on Hard difficulty.

Hope Rides Alone

Reach wave 10 in singleplayer Survival on Hard difficulty.

We Will Build Heroes

Upgrade Towers 1000 times.

Stacked

Upgrade all 3 weapons to level 6.

I Never Miss

Hit 15 enemy weak spots in a row with the Sniper Rifle.

Bombing Raid

Hit an enemy with 5 different Mortars.

Et Tu Brute

Shoot a teammate into an enemy.

Picking Up The Pieces

Join and finish a 2-player game with a partner who was deserted by their former partner.

MVP

Deal the most damage during a wave in a 4 player match.

Domo Arigato, Mr. Roboto

Find the Robot buddy on Aftermath.

Skeet Shooter

Kill 500 enemies with the Shotgun.

Buck and Ball

Fully charge and fire the Shotgun 25 times.

Good at Math

Survive all the waves on Aftermath.

Teacher's Pet

Survive all the waves on Aftermath on Insane difficulty.

Simple Task

Survive all the waves on Complex.

Running in Circles

Survive all the waves on Complex on Insane difficulty.

Geddan

Survive all the waves on Facility.

I AM INVINCIBLE!

Survive all the waves on Facility on Insane difficulty.

Landslide

Survive all the waves on Aftershock.

Epicenter

Survive all the waves on Aftershock on Insane difficulty.

Caves Jameron

Survive all the waves in Cavern.

Troglobite

Survive all the waves in Cavern on Insane difficulty.

Prepare for Trouble!

Survive all the waves on Slums.

...And Make It Double!

Survive all the waves on Slums on Insane difficulty.

Festivus for the rest of us

Collect 10 presents.

Joffo Defender

Survive all the waves in Yogscave.

Isra-Felled

Survive all the waves in Yogscave on Insane difficulty.

A Future Friend

This is a secret achievement, can you unlock it?

Desk Monkey

Survive all the waves on Corporation.

CEO

Survive all the waves on Corporation on Insane difficulty.

What just happened?

Survive all the waves on Invasion.

Confusion-Immune

Survive all the waves on Invasion on Insane difficulty.

A Better Future

Survive all the waves on Chasm.

Glory and Riches Await

Survive all the waves on Chasm on Insane difficulty.

Chilla Grillen!

This is a secret achievement, can you unlock it?

Strawberry Fields Forever

This is a secret achievement, can you unlock it?

Maelstrom

Survive all the waves on Whirlpool.

Like a Hawk

Survive all the waves on Whirlpool on Insane difficulty.