SULFUR

131 achievements

Ultra Rare×74

Very Rare×15

Rare×19

Uncommon×13

Common×10

About SULFUR's achievements

SULFUR has 131 Steam achievements, 74 of them ultra-rare — unlocked by under 5% of players. The rarest is "Cult Leader", earned by just 0.3% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.3%

of players earned "Cult Leader"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

Want to rate SULFUR? Sign in with Steam — one rating per person.

ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All SULFUR achievements

131 achievements

Cult Leader

Clear Stage 20 in Endless.

Ultra Rare0.3%

Enlightenment

Clear Stage 10 in Endless.

Ultra Rare0.5%

Death Defying

Beat the game on Hardcore difficulty.

Ultra Rare0.6%

Pity for the Ripox Mowlock

Sacrifice the Ripox Mowlock to Telia.

Ultra Rare0.7%

Pity for the Nightlily 318

Sacrifice the Nightlily 318 to Telia.

Ultra Rare0.7%

Indiana Sulf

Clear 10 crypts.

Ultra Rare0.8%

Exorcist

Banish 50 options in Endless.

Ultra Rare0.9%

Pity for the Death's Toll

Sacrifice the Death's Toll to Telia.

Ultra Rare0.9%

Pity for the Neuraxis F22

Sacrifice the Neuraxis F22 to Telia.

Ultra Rare1.1%

Pity for the Klein Bauer

Sacrifice the Klein Bauer to Telia.

Ultra Rare1.1%

Meditation

Clear Stage 5 in Endless.

Ultra Rare1.2%

Pity for the Palehorse Topclipper

Sacrifice the Palehorse Topclipper to Telia.

Ultra Rare1.2%

Pity for the Breacher 8

Sacrifice the Breacher 8 to Telia.

Ultra Rare1.2%

Pity for the Unknown

Sacrifice the Unknown to Telia.

Ultra Rare1.2%

Pity for the CYB47

Sacrifice the CYB47 to Telia.

Ultra Rare1.2%

Pity for the Bronco 89

Sacrifice the Bronco 89 to Telia.

Ultra Rare1.3%

Pity for the Flicker

Sacrifice the Flicker to Telia.

Ultra Rare1.3%

Pity for the Wyatt PULSAR

Sacrifice the Wyatt PULSAR to Telia.

Ultra Rare1.3%

Pity for the Drifter 9

Sacrifice the Drifter 9 to Telia.

Ultra Rare1.4%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.5%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.5%

Pity for the Chat-Pardeur 98

Sacrifice the Chat-Pardeur 98 to Telia.

Ultra Rare1.5%

Pity for the Tailor Marksman

Sacrifice the Tailor Marksman to Telia.

Ultra Rare1.5%

Tomb Sulfer

Clear 5 crypts.

Ultra Rare1.6%

Pity for the Wingman

Sacrifice the Wingman to Telia.

Ultra Rare1.6%

Pity for the Duhar

Sacrifice the Duhar to Telia.

Ultra Rare1.6%

Pity for the Cavalier

Sacrifice the Cavalier to Telia.

Ultra Rare1.6%

Pity for the Gravekeeper

Sacrifice the Gravekeeper to Telia.

Ultra Rare1.6%

Pity for the Socom 9

Sacrifice the Socom 9 to Telia.

Ultra Rare1.6%

Pity for the Terrier URB

Sacrifice the Terrier URB to Telia.

Ultra Rare1.6%

Pity for the Snut .38

Sacrifice the Snut .38 to Telia.

Ultra Rare1.6%

Pity for the Arbiter 2

Sacrifice the Arbiter 2 to Telia.

Ultra Rare1.6%

Pity for the Deathstar PG

Sacrifice the Deathstar PG to Telia.

Ultra Rare1.6%

Pity for the Ferryman

Sacrifice the Ferryman to Telia.

Ultra Rare1.6%

Pity for the Valet

Sacrifice the Valet to Telia.

Ultra Rare1.6%

Pity for the Dolphin 99

Sacrifice the Dolphin 99 to Telia.

Ultra Rare1.6%

Pity for the Impala Gravita

Sacrifice the Impala Gravita to Telia.

Ultra Rare1.6%

Pity for the Salamander

Sacrifice the Salamander to Telia.

Ultra Rare1.7%

Pity for the .357 Balthazar

Sacrifice the .357 Balthazar to Telia.

Ultra Rare1.7%

Pity for the Farsight

Sacrifice the Farsight to Telia.

Ultra Rare1.7%

Pity for the Songbird

Sacrifice the Songbird to Telia.

Ultra Rare1.7%

Have an infinite amout of pity

66,666 SULF reimbursed from the Church Collection.

Ultra Rare1.8%

Pity for the Catacoil Rapid X

Sacrifice the Catacoil Rapid X to Telia.

Ultra Rare1.8%

Pity for the Beck 8

Sacrifice the Beck 8 to Telia.

Ultra Rare1.8%

Pity for the Ploika Compact

Sacrifice the Ploika Compact to Telia.

Ultra Rare1.8%

Pity for the D4RT

Sacrifice the D4RT to Telia.

Ultra Rare1.8%

Pity for the Rektor 100rd

Sacrifice the Rektor 100rd to Telia.

Ultra Rare1.9%

Pity for the Longboy

Sacrifice the Longboy to Telia.

Ultra Rare1.9%

Pity for the Rokua .308

Sacrifice the Rokua .308 to Telia.

Ultra Rare1.9%

Pity for the Blackwater

Sacrifice the Blackwater to Telia.

Ultra Rare2.0%

Pity for the M3 Termite

Sacrifice the M3 Termite to Telia.

Ultra Rare2.0%

Have a massive amount of pity

30,000 SULF reimbursed from the Church Collection.

Ultra Rare2.1%

Pity for the Warpig

Sacrifice the Warpig to Telia.

Ultra Rare2.1%

Pity for the Knop .22

Sacrifice the Knop .22 to Telia.

Ultra Rare2.1%

Pity for the Flock

Sacrifice the Flock to Telia.

Ultra Rare2.1%

Pity for the Chimera Rapid

Sacrifice the Chimera Rapid to Telia.

Ultra Rare2.1%

Pity for the Type 80 Typhoon

Sacrifice the Type 80 Typhoon to Telia.

Ultra Rare2.2%

Pity for the Star & Witness

Sacrifice the Star & Witness to Telia.

Ultra Rare2.2%

Pity for the Majordome

Sacrifice the Majordome to Telia.

Ultra Rare2.2%

Medication

Clear Stage 3 in Endless.

Ultra Rare2.3%

Pity for the Hell 'N' Back

Sacrifice the Hell 'N' Back to Telia.

Ultra Rare2.3%

Pity for the Vrede

Sacrifice the Vrede to Telia.

Ultra Rare2.3%

Pity for the P38 Dirk

Sacrifice the P38 Dirk to Telia.

Ultra Rare2.4%

Pity for the Augusta

Sacrifice the Augusta to Telia.

Ultra Rare2.5%

Pity for the Corpsemaker

Sacrifice the Corpsemaker to Telia.

Ultra Rare2.6%

Pity for the Socom ACR

Sacrifice the Socom ACR to Telia.

Ultra Rare2.6%

Pity for the M182 Pierre-Fusil

Sacrifice the M182 Pierre-Fusil to Telia.

Ultra Rare2.7%

Pity for the M11A2 Fisk

Sacrifice the M11A2 Fisk to Telia.

Ultra Rare2.8%

Pity for the 1889 Mario

Sacrifice the 1889 Mario to Telia.

Ultra Rare3.0%

Pity for the Mossman

Sacrifice the Mossman to Telia.

Ultra Rare3.0%

Goblin Whisperer

Charm a goblin.

Ultra Rare3.6%

Millionaire

Save up 1,000,000 total sulf.

Ultra Rare3.9%

Have a real bunch of pity

10,000 SULF reimbursed from the Church Collection.

Ultra Rare4.3%

Legit

Beat the Game on Hard difficulty.

Ultra Rare4.8%

Achievement

Beat the Game on Medium difficulty.

Very Rare5.1%

Easy Peasy

Beat the game on Easy difficulty.

Very Rare5.2%

Cakewalk

Beat the game on Very Easy difficulty.

Very Rare5.3%

MMMMMMDCLXVI

Kill 6666 enemies.

Very Rare5.4%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare5.6%

Therapy

Clear Stage 1 in Endless.

Very Rare5.8%

Sweet Tooth

Bake a mudcake.

Very Rare6.9%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare7.4%

House Decorator

Unlock 10 upgrades for the church.

Very Rare7.7%

Mind Archaeologist

Clear a crypt.

Very Rare8.7%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare8.9%

Defeat Desert Claus

Merry Christmas you filthy animal.

Very Rare10.2%

Dethrone His Most Holy Emperor

Viva la resistance.

Very Rare13.4%

Room Decorator

Unlock 5 upgrades for the church.

Very Rare13.9%

Have a lot of pity

5,000 SULF reimbursed from the Church Collection.

Very Rare14.6%

MMM...

Kill 3000 enemies.

Rare15.2%

Meet Qiosk

Connect with the younger generation.

Rare16.0%

Gourmet Chef

Cook escargot and Cuisses de grandeur.

Rare16.4%

???

Hidden achievement — tap Reveal secrets to spoil

Rare18.3%

Defeat Terrorbaum

Keep the change you filthy animal.

Rare19.6%

Eagle Eye

Locate Jaques De Fector.

Rare21.5%

Stamp Addict

Complete 10 quests.

Rare22.0%

Actually not that bad

Finish an area with the Dirk and Wakizashi as your only weapons.

Rare23.1%

Defeat Lucia

May she finally rest.

Rare23.9%

Well Oiled

Apply 5 oils to a single weapon.

Rare25.1%

Smart man

Charge the amulet by paying the Gravedigger.

Rare25.1%

Explosive Personality

Kill 5 enemies with a single grenade.

Rare25.3%

Tinkerer

Attach 4 mods to a weapon.

Rare25.4%

Encounter Blond Magus

Starboy.

Rare26.5%

Complete The Dungeon

Get yourself out of that damn dungeon.

Rare27.4%

Responsible Adult

Father would be proud.

Rare27.5%

Combine two Enchantment Scrolls

What could go wrong?

Rare27.8%

Amulet-Free

Beat an area without a charged amulet.

Rare28.9%

???

Hidden achievement — tap Reveal secrets to spoil

Rare29.6%

Our hero!

Complete 5 quests.

Uncommon30.3%

Meet the Rat Queen

Don't make promises you can't keep.

Uncommon30.6%

Finnish Pride

Set 6 enemies on fire with one Molotov.

Uncommon32.8%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon33.6%

Complete The Hedge Maze

What the hell was that even?

Uncommon33.9%

Milimate

Kill 1000 enemies.

Uncommon34.3%

Complete the Sewers

Wade through the entirety of the sewer area.

Uncommon35.3%

Culinary Explorer

Discover and cook Escargot.

Uncommon40.2%

???

Hidden achievement — tap Reveal secrets to spoil

Uncommon42.2%

Quingentimate

Kill 500 enemies.

Uncommon45.9%

Meet Grossberg

Between you and me...

Uncommon46.8%

Have some pity

1,000 SULF reimbursed from the Church Collection.

Uncommon47.9%

Nice Guy

Complete a quest.

Uncommon48.7%

???

Hidden achievement — tap Reveal secrets to spoil

Common53.5%

Modder

Attach 2 mods to a weapon.

Common54.4%

The Swimmer’s Badge

Swim 200 meters.

Common56.0%

???

Hidden achievement — tap Reveal secrets to spoil

Common56.8%

Heavy Lifter

Carry more than 6 weapons in your inventory.

Common59.5%

Sustainability

Repair your weapon to (almost) full durability.

Common64.0%

Meet Fex Shuen

Saga'naté, believer.

Common64.4%

Centimate

Kill 100 enemies.

Common65.4%

???

Hidden achievement — tap Reveal secrets to spoil

Common74.3%

???

Hidden achievement — tap Reveal secrets to spoil

Common75.7%