| Achievement | How to unlock | Points
|
|---|
| Apathetic | Get the "Apathy" ending. | 90
|
| Demigod | Beat the game without taking damage. | 100
|
| Family Historian | Complete the Graveyard level. | 30
|
| Favorite Grandson | Complete the Nowhere level. | 30
|
| Folklorist | Read all in-game documents. | 90
|
| Hero | Get the "Hero" ending. | 90
|
| Homeowner | Complete the Grandma's House level. | 30
|
| Local Legend | Complete the Aspen Falls level. | 30
|
| Nature Lover | Complete the Forest level. | 30
|
| Omniscient | Unlock all of Martha's secret cutscenes. | 50
|
| Pest Control | Defeat all enemies in "Aspen Falls" level. | 30
|
| Proselyte | Shoot down all the Cult symbols in the Forest level. | 100
|
| Revenge | Get the "Revenge" ending. | 90
|
| Supersonic | Beat the game (any ending) in under 2.5 hours. | 100
|
| The Chosen One | Unlock all achievements. | 50
|
| Upstanding Citizen | Complete the Police Station level. | 30
|
| Who's A Good Boy | Pet Klopsik. | 30
|