Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
A Pale Imitation	Defeat the Rupture Boss.	120
A Thing of the Past	Kill the final boss.	120
Audiophile	Find all tape recording save points.	160
Bad Blood	Administer a Thing test.	40
Colin's Fate	Find dead Norwegian.	40
Conspiracy Theorist	Find all hidden Gen-Inc. documents.	160
Ghost From the Past	Play the Tape.	40
Let There Be Light	Restore power at Norwegian camp.	40
Out of This World	Find the UFO.	40
Perfect Trust	Achieve 100% trust with all team members in a single level.	120
Remain Calm	Prevent any NPC from reaching maximum fear level in a playthrough.	120