Complete all of the pad puzzles.
Complete all of the instruction puzzles.
Complete all of the anti-pillar puzzles.
Unlock the cockpit.
Find all crew ID cards.
Read through a crew member's messages.
Find all cards.
Access a corrupted log.
Complete all of the wrap pillar puzzles.
Complete all of the paired-pillar puzzles.
Complete all of the jigsaw puzzles.
Find your way into the cryosleep room.
Solve every puzzle in the game.
Complete all of the binary pillar puzzles.
It must mean something.
Enter the bridge.
Complete all of the constellation pillar puzzles.
Access all corrupted logs.
Complete all of the requisite puzzles.
Complete all of the Yin Yang puzzles.
Complete all of the colour mixing puzzles.
See the TFC logo perfectly hit the corner of a screen.
Complete all of the basic puzzles.
Complete all archway pillar puzzles.
Complete all of the height pillar puzzles.
Complete all puzzles in the bridge.
Complete all of the multiple robot puzzles.
Successfully board The Alabaster.
Read through all of the crew member's messages.