ACHIEVEMENT - HOW TO UNLOCK Ambient Master - Complete three levels in each Ambient Forever zone. Black Hole Sun - Collapse the system in level F2-3 by feeding the Attractor. Disciple of the Osmos - Complete all tutorial zones. Fittest - Complete all Sentient zones. Graduate of the Osmos - Complete the game. Gravitronics - Complete all Force zones. Master of the Deep - Complete five levels in any Forever zone. Master of the Force - Complete three levels in each Force Forever zone. Purity - Complete all Ambient zones. Viral Master - Complete three levels in each Sentient Forever zone. Voyager - Unlock all zones.