Solve every puzzle in Isle of the Blessed.

Solve all monuments in Isle of the Blessed. Because you want to.

Fully reconstruct Sarabhai in Orpheus Ascending.

Go above and beyond to change the future.

Defy death.

Solve all puzzles and monuments.

Solve one Pandora monument.

Help Byron get elected mayor.

Maintain the status quo in New Jerusalem... for now.

Explore all of the lost labs.

Work on solving a puzzle for more than 20 minutes.

Collect all 12 of Lifthrasir's audio logs.