Escape From Tethys

15 achievements

Rare×14

Uncommon×1

About Escape From Tethys's achievements

Escape From Tethys has 15 Steam achievements. The rarest is "A Hasty Escape", earned by just 20.8% of players. 1 SteamVault member has 100%-completed it so far. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

20.8%

of players earned "A Hasty Escape"

SteamVault 100%s

member fully completed it

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Escape From Tethys achievements

15 achievements

A Hasty Escape

Finish the game in Normal Mode in under 45 minutes.

Rare20.8%

Locked and Loaded

Find all the ammo upgrades.

Rare21.6%

Artificial Enhancement

Find all the health upgrades.

Rare21.7%

Tethys Explorer

Explore every area on Tethys.

Rare22.0%

Tech Expert

Find every upgrade.

Rare22.3%

Mysterious Planet

Unlock the high-security gate.

Rare22.4%

Escape from Tethys

Finish the game on Normal Mode.

Rare23.1%

Haywire

Destroy the missile frigate.

Rare23.6%

Final Encounter

Defeat the IRI Assassin for the last time.

Rare23.6%

An Easy Escape

Finish the game on Easy Mode.

Rare23.7%

We Meet Again

Defeat the IRI Assassin for the second time.

Rare23.9%

Hostile Waters

Destroy the reef guardians.

Rare24.2%

Rogue Scientist

Put the rogue scientist to rest.

Rare24.4%

Deep Dweller

Defeat the rock creature in the caverns.

Rare26.9%

Industrial Sabotage

Encounter the IRI Assassin.

Uncommon48.4%