Full list of all 100 Sanctum achievements.
The base game contains 79 achievements, and there are 4 DLC packs containing 21 achievements.
Kill 2000 enemies with the Sniper Rifle.
Join and finish a 2-player game with a partner who was deserted by their former partner.
Deal the most damage during a wave in a 4 player match.
Kill 500 enemies with the Shotgun.
Fully charge and fire the Shotgun 25 times.
Kill 3000 enemies with the Assault Gun.
This is a secret achievement, can you unlock it?
Kill 1500 Dodgers.
Kill 300 Gliders.
Kill 1000 Hoverers.
Kill 1500 Tanks.
Kill 1000 enemies while you're in mid air.
Kill 2000 Spore Pods.
Guide Box Boy to the Giant Strawberry.
Gib 1337 enemies.
Kill 15 Runners with one Assault Grenade.
Kill an entire wave only using the Assault Grenade on Normal or higher difficulty.
Kill 4000 Runners.
Shoot 15 Strawberry Fishes.
Shoot 12 Strawberry Fishes.
Finish a level with less than 5% Core Life remaining.
Shoot 9 Strawberry Fishes.
Reach wave 10 only having built Blocks and Scatter Lasers.
Reach wave 10 only having built Blocks and Lightnings.
Teleport 200 times.
Reach wave 15 in Survival on Hard difficulty.
Reach wave 15 in singleplayer Survival on Hard difficulty.
Find the Babushka Doll on Mine.
Reach wave 10 only having built Blocks and Gatlings.
Reach wave 10 in singleplayer Survival on Hard difficulty.
Reach wave 10 in Survival on Hard difficulty.
Kill 250 Big Walkers.
Survive all the waves on Whirlpool.
Survive all the waves on Whirlpool on Insane difficulty.
Kill 100 Soakers.
Kill 1000 Chargers.
Kill 250 Bobble Heads.
Kill 250 Blockers.
Kill 2000 Walkers.
Kill an enemy with a grenade while being knocked back.
Survive all the waves on Facility.
Survive all the waves on Facility on Insane difficulty.
Freeze an enemy in a max level slow field.
Survive all the waves on Complex.
Survive all the waves on Complex on Insane difficulty.
Survive all the waves on Glade on Insane difficulty.
Survive all the waves on Glade.
Upgrade Towers 1000 times.
Get the party started on Glade.
Survive all the waves on Arc on Insane difficulty.
Survive all the waves on Arc.
Build one of each Tower on Arc.
Meet the President on Arc.
Survive all the waves on Bridge.
Survive all the waves on Bridge on Insane difficulty.
Kill an entire wave in singleplayer without using your weapons.
Upgrade three Slow Fields to max level.
Find the sandwiches on Bridge.
Hit 15 enemy weak spots in a row with the Sniper Rifle.
Upgrade Towers 500 times.
Get 5000 weak spot hits.
Survive all the waves on Mine.
Finish a level on Normal or higher difficulty with 100% Core Life remaining.
Finish a level on Insane difficulty with 100% Core Life remaining.
Survive all the waves on Mine on Insane difficulty.
Complete a level without teleporting.
Upgrade Towers 250 times.
Kill an entire wave without aid of towers on Normal or higher difficulty.
Upgrade all 3 weapons to level 6.
Fully upgrade three towers.
Kill 4 enemies by hitting their weakspot with one Sniper Rifle clip.
Survive a wave without spending any Resources in previous Build Phase.
Build 50 Block Towers during one Build Phase.
Shoot a teammate into an enemy.
Hit an enemy with 5 different Mortars.
Survive all the waves in Yogscave.
Survive all the waves in Yogscave on Insane difficulty.
Survive all the waves on Slums.
Survive all the waves on Slums on Insane difficulty.
Survive all the waves in Cavern on Insane difficulty.
Survive all the waves in Cavern.
Survive all the waves on Aftershock on Insane difficulty.
Survive all the waves on Aftershock.
Survive all the waves on Aftermath.
Survive all the waves on Aftermath on Insane difficulty.
Find the Robot buddy on Aftermath.
Collect 10 presents.
Survive all the waves on Chasm on Insane difficulty.
Survive all the waves on Chasm.
Survive all the waves on Invasion on Insane difficulty.
Survive all the waves on Invasion.
Survive all the waves on Corporation.
Survive all the waves on Corporation on Insane difficulty.