Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock | Points
|
|---|
| Globetrotter | You've unlocked all safe spots. | 35
|
| The Pulitzer | You've collected all articles. | 80
|
| The Witness | You've collected all journal pages. | 80
|
| The end of all things | You've unlocked the real ending. | 80
|
| The truth is out there | You've collected all reports. | 80
|
| What is he? | You've encountered the anomaly. | 35
|
