Complete the following achievements to unlock Microsoft Gamerscore points.
Achievement | How to unlock | Points
|
---|
| | |
| - Beat the game without taking damage.
| |
| - Complete the Graveyard level.
| |
| - Complete the Nowhere level.
| |
| - Read all in-game documents.
| |
| | |
| - Complete the Grandma's House level.
| |
| - Complete the Aspen Falls level.
| |
| - Complete the Forest level.
| |
|
| - Unlock all of Martha's secret cutscenes.
| |
| - Defeat all enemies in "Aspen Falls" level.
| |
| - Shoot down all the Cult symbols in the Forest level.
| |
| - Get the "Revenge" ending.
| |
| - Beat the game (any ending) in under 2.5 hours.
| |
| | |
| - Complete the Police Station level.
| |
| | |