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Achievements
Six Sides of the WorldSync your progress to see which achievements you've unlocked.
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Lost in Space
Unlock Rao
14.5% global

Under a Red Sun
Complete all levels in Rao
6.2% global

Nothing is true
Unlock Altair
6.9% global

Brotherhood
Complete all levels in Altair
5.3% global

Lrrr
Unlock Rho Persei
5.8% global

Ndnd
Complete all levels in Rho Persei
5.2% global

Canis
Unlock Sirius
5.4% global

Snuffles
Complete all levels in Sirius
5.2% global
Hidden Achievement
HiddenKeep playing to discover this achievement
5.3% global

New Horizons
Finish the game
5.3% global

Cosmos
Complete all the puzzles in the game
5.1% global

Curiosity
Complete, at least, one puzzle in each level
5.1% global

STEREO
Complete all the puzzles on a level with more than one
13.3% global

Venera
Complete a puzzle on the alpha, beta, gamma... levels of the game
9.7% global

Challenger
Complete all puzzles on the alpha, beta, gamma... levels of the game
5.2% global

Lunokhod
Complete one level in Selene
11.1% global

Luna
Complete all levels in Selene
5.2% global

Gargantua
Complete one level in Cygnus X-1
6.2% global

Relativity
Complete all levels in Cygnus X-1
5.1% global
Hidden Achievement
HiddenKeep playing to discover this achievement
5.4% global

Apolo
Unlock Selene
14.5% global

Interstellar
Unlock Cygnus X-1
6.6% global

The Dark Side
Complete The Dark Side without moving the lights
5.0% global
Hidden Achievement
HiddenKeep playing to discover this achievement
14.1% global

Unlocker
Find all the combinations of The Safe
5.8% global

PAC
Exit through the green wormhole in PAC
5.2% global

Pathfinder
Exit through the yellow wormhole in Impossible Path
7.1% global

Cassini
Complete Quadrangular
5.4% global

Journey to the stars
Complete Tau Ceti
12.8% global

Space Pumpkins
Get all Space Pumpkpins (halloween special event)
4.2% global