Subterrain: Mines of Titan

36 achievements

Ultra Rare×4

Very Rare×12

Rare×14

Uncommon×5

Common×1

About Subterrain: Mines of Titan's achievements

Subterrain: Mines of Titan has 36 Steam achievements, 4 of them ultra-rare — unlocked by under 5% of players. The rarest is "Nightmare", earned by just 0.8% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.8%

of players earned "Nightmare"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

Want to rate Subterrain: Mines of Titan? Sign in with Steam — one rating per person.

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

All Subterrain: Mines of Titan achievements

36 achievements

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.8%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.0%

Remembering the Past

Collect all TECC ID Tags.

Ultra Rare2.0%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare2.3%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare7.4%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare8.1%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare9.2%

Reflections

Completed a guided meditation with Wirat.

Very Rare11.0%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare11.6%

Fine Dining

Helped Alp make a meal up to Jozef's standards.

Very Rare12.5%

People Person

Answer Martin's riddles to see how much you know about the people in camp.

Very Rare12.7%

The Lonely Stowaway

Helped Ursula into a peaceful afterlife.

Very Rare12.9%

Photographer

Take extraordinary photos of the underground for Freyja.

Very Rare13.6%

Climbing the Ladder

Help Fang get out of Odette's shadow and finally impress Litzi.

Very Rare14.0%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare14.2%

All In

Help Jozef throw the biggest game night ever.

Very Rare14.4%

???

Hidden achievement — tap Reveal secrets to spoil

Rare19.8%

Oooooowhoooooo!

Embody the spirit of a wolf with Alexei's help.

Rare21.2%

Breaking & Entering

Pull off the heist of a lifetime with Ulf.

Rare21.3%

Jacob's Fate

Recover the ID Tag for Grace's brother, Jacob.

Rare22.7%

You're the Best Around

Give it all you got in a one-on-one fight with Vinh.

Rare23.7%

???

Hidden achievement — tap Reveal secrets to spoil

Rare24.1%

A Friend in Me

Help Seble fix her favorite drone.

Rare25.9%

A Pair of New Eyes

Assist Pierre in completing his new invention.

Rare26.1%

Collectibles

Find geodes for Brett's collection in the mines.

Rare27.9%

Head in the Clouds

Help Cyrus through a difficult emotional time.

Rare27.9%

Hide and Seek

Find Katerina's secret missing supply crates.

Rare28.1%

Planting Seeds

Find usable underground seed samples for Rana.

Rare28.7%

Matchmaker

Arrange the romantic night of Nina's dreams.

Rare28.8%

Thermo-Dramatics

Retrieve the last materials needed for Temir's experiment.

Rare29.7%

Party Planner

Secretly collect everything Odette needs to throw Litzi a birthday party.

Uncommon32.6%

Eek! Rats!

Calm Miriam's nerves by getting rid of the basement rats once and for all.

Uncommon32.7%

Fixing a Hole

Work with Cristhyan to fix the camp's plumbing issues.

Uncommon37.4%

Head Over Heels

Resolve Octavio and Freyja's love story.

Uncommon42.0%

Everyday Chores

Perform maintenance tasks requested by Idrissi.

Uncommon42.4%

???

Hidden achievement — tap Reveal secrets to spoil

Common54.9%