Complete the second area of Shoemaker
Complete the second area of Faustini
Complete Relicta in less than six hours
Find a PDA data card
Run away with Kira
Complete all puzzles of De Gerlache dome
Complete the third area of De Gerlache
Find all PDA data cards
Complete all puzzles of Relicta
Stay and wait for Ragnar
Complete all puzzles of Faustini dome
Complete the prologue
Find 50% of collectibles
Activate the antenna to contact Ragnar
Complete all puzzles of Sverdrup dome
Complete the first area of Faustini
Complete the second area of Sverdrup
Complete the first area of De Gerlache
Find a collectible
Unlock all of the Trophies
Complete the first area of Shoemaker
Complete the second area of De Gerlache
Find 50% of PDA data cards
Find all collectibles
Complete the third area of Shoemaker
Meet the parasite
Complete all puzzles of Shoemaker dome