Escape from Tethys

Escape from Tethys Platinum

Good job! Completed all tasks!

Industrial Sabotage

Encounter the IRI Assassin.

Deep Dweller

Defeat the rock creature in the caverns.

Rogue Scientist

Put the rogue scientist to rest.

Hostile Waters

Destroy the reef guardians.

We Meet Again

Defeat the IRI Assassin for the second time.

Haywire

Destroy the missile frigate.

Final Encounter

Defeat the IRI Assassin for the last time.

An Easy Escape

Finish the game on Easy Mode.

Escape from Tethys

Finish the game on Normal Mode.

A Hasty Escape

Finish the game in under 90 minutes.

Locked and Loaded

Find all the ammo upgrades.

Artificial Enhancement

Find all the health upgrades.

Tech Expert

Find every upgrade.

Tethys Explorer

Explore every area on Tethys.

Mysterious Planet

Unlock the high-security gate.