Complete the following achievements to unlock Microsoft Gamerscore points.
| Achievement | How to unlock | Points
|
|---|
| Death Park | Enter the Death Park Level. | 100
|
| Downstairs | Enter the lower level of the house. | 100
|
| The Army Base | Enter the Army Base. | 100
|
| The Cemetery | Enter the graveyard. | 100
|
| The Hospital | Enter the first level of the hospital. | 100
|
| The Prologue | Start the first level. | 100
|
| The Sewers | Enter the Sewers. | 100
|
| Town Part III | Enter the third town area. | 100
|
| Town Part II | Enter the second town area. | 100
|
| Town Part I | Enter the first town area. | 100
|
