Steam

Osmos achievement guide & roadmap

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No missable achievements (plus 11 unknown)

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64.3%

Disciple of the Osmos

Complete all tutorial zones.

18.7%

Voyager

Unlock all zones.

15%

Fittest

Complete all Sentient zones.

8.6%

Purity

Complete all Ambient zones.

6%

Black Hole Sun

Collapse the system in level F2-3 by feeding the Attractor.

2.3%

Graduate of the Osmos

Complete the game.

2.3%

Gravitronics

Complete all Force zones.

1.3%

Master of the Deep

1.2%

Viral Master

1.1%

Ambient Master

0.8%

Master of the Force