Complete all tutorial zones.
Complete three levels in each Sentient Forever zone.
Complete five levels in any Forever zone
Continue playing to unlock this secret achievement.
Unlock all zones.
Collapse the system in level F2-3 by feeding the Attractor.
Complete all Ambient zones.
Complete all Force zones.
Complete all Sentient zones.
Complete the game.
Complete three levels in each Ambient Forever zone.
Complete three levels in each Force Forever zone.