A trophy, also known as an achievement, is a meta-goal defined outside of a game's parameters and is primarily used to extend the title's longevity and provide players with the impetus to more than simply complete the game but find all of its secrets.
Outlast[]
Outlast and its DLC feature 14 achievements on the PC version, 17 achievements worth a total of 1500 gamerscore on the Xbox One version and 14 trophies on the PlayStation 4 version.
| Name | Description | Hidden | Trophy level | Points | Image |
| Illuminated | Restore power to the Administration Block. | Yes | Bronze 
|
50
|
|
| Elevator Operator | Dropped the corpse in the elevator shaft. | Yes | N/A | 25
|
|
| Flushed | Drain the Sewers. | Yes | Bronze
|
50
|
|
| Soaked | Activate the sprinklers in the Male Ward. | Yes | Bronze
|
50
|
|
| Emancipated | Collect the key in the Female Ward. | Yes | Bronze
|
50
|
|
| Educated | Collect 15 documents and complete 15 recordings. | No | Silver 
|
50
|
|
| Punished | Finish the game. | No | Silver
|
100
|
|
| Pulitzer | Collect all documents and complete all recordings. | No | Gold 
|
125
|
|
| Lunatic | Finish the game in Insane mode. | No | Gold
|
150
|
|
| Claustrophobe | Finished the game without hiding under a bed or in a locker. | No | N/A | 150
|
|
| Energiser | Finished the game in Insane Mode without reloading camera batteries. | No | N/A | 200
|
|
Outlast: Whistleblower[]
| Name | Description | Hidden | Trophy level | Points | Image |
| Gas Leaker | Turn off the gas. | Yes | Bronze
|
50
|
|
| Shocker | Turn off the electricity. | Yes | Bronze
|
50
|
|
| Whistleblower | Finish the Whistleblower DLC. | No | Bronze
|
100
|
|
| BowelWhistler | Finish the DLC in Insane mode. | No | Gold
|
150
|
|
| Archivist | Collect all documents. | No | Silver
|
75
|
|
| Legacy | Complete all recordings. | No | Silver
|
75
|
|
Outlast 2[]
Outlast 2 features a total of 24 achievements on the PC version and Xbox One worth a total of 1000 gamerscore and 25 trophies on PlayStation 4.
| Name | Description | Hidden | Trophy level | Points | Image |
| What God Has Joined | Find Lynn | Yes | Bronze
|
15
|
|
| Babylon | See the distant mines where Lynn is captive | Yes | Bronze
|
15
|
|
| Hang in there, Baby | Escape the crucifixion | Yes | Bronze
|
15
|
|
| Be Thou Clean | Escape from the Scalled | Yes | Silver
|
30
|
|
| Golgotha | Reach the mine facility | Yes | Silver
|
30
|
|
| Sancti Sepulchri | Descend into the mines | Yes | Silver
|
30
|
|
| Let No Man Put Asunder | Reunited with Lynn | Yes | Silver
|
30
|
|
| Revelations | Witness the end | Yes | Silver
|
30
|
|
| Born Again | Finish the game | No | Silver
|
50
|
|
| Thoroughly Baptized | Spend 10 minutes underwater | Yes | Bronze
|
15
|
|
| Them That Hath Ears | Use the microphone for 20 minutes | Yes | Bronze
|
15
|
|
| Proper Penance | Crawl for 500 meters | Yes | Bronze
|
15
|
|
| Heal the Sick | Use 10 bandages | Yes | Bronze
|
15
|
|
| Slip and Slide | Perform a twelve-meter blood slide | Yes | Bronze
|
15
|
|
| The Road to Damascus | Complete 30 recordings | No | Silver
|
30
|
|
| The Apostle Paul | Complete all recordings | No | Gold
|
60
|
|
| Bible Study | Collect 40 documents | No | Silver
|
30
|
|
| Ordination | Collect all documents | No | Gold
|
60
|
|
| Asahel | Finish the game in under 4 hours | No | Silver
|
50
|
|
| Prophet | Finish the game without hiding in a barrel or closet | No | Gold
|
75
|
|
| Messiah | Finish the game in Insane Mode without reloading the camera battery | No | Gold
|
125
|
|
| Sanctified | Finish the game in Hard Mode | No | Gold
|
70
|
|
| Preacher | Finish the game in Nightmare Mode | No | Gold
|
80
|
|
| Saint | Finish the game in Insane Mode | No | Gold
|
100
|
|
| Omnipotent | Unlock all other trophies | No | Platinum 
|
N/A | 
|
The Outlast Trials[]
The Outlast Trials features a total of 27 achievements on the PC version and Xbox One worth a total of 1000 gamerscore and 28 trophies on PlayStation 4 & 5. Unlike the previous games, its descriptions are vaguely referred to as "Acquire the 'X' badge." in third-party platforms, but the actual descriptions for earning can only be viewed in-game in the form of Badges.
Once the player earns the badge, the achievements and trophies of the same name are automatically unlocked.
| Name | Description | Hidden | Trophy level | Points | Image |
| Big Saver | Collect 15 evidence documents. | Yes | Gold
|
100
|
|
| Sleight of Hand | Unlock 100 containers. | Yes | Bronze
|
25
|
|
| Mechanophiliac | Use your rig 100 times. | Yes | Gold
|
100
|
|
| Together We Are Strong | Perform 50 coop moves. | Yes | Bronze
|
25
|
|
| Crowd Control | Help teammates by kicking 50 enemies. | Yes | Bronze
|
25
|
|
| Hypochondriac | Consume 200 medicines. | Yes | Bronze
|
25
|
|
| Sawbones | Revive or help up a friend 50 times. | Yes | Silver
|
25
|
|
| Speed Freak | Use 50 adrenalines. | Yes | Silver
|
25
|
|
| Breathe In | Use 100 antidotes. | Yes | Silver
|
25
|
|
| Power Surge | Use 100 batteries. | Yes | Silver
|
25
|
|
| Bullseye | Headshot 50 enemies. | Yes | Silver
|
25
|
|
| Major League Player | Hit 100 enemies with throwables. | Yes | Silver
|
25
|
|
| Bamboozler | Distract 50 enemies with throwables. | Yes | Silver
|
25
|
|
| Chicken in a Pot | Use 100 hiding spots. | Yes | Bronze
|
25
|
|
| Trigger Happy | Disarm 50 door traps. | Yes | Bronze
|
25
|
|
| Anger Issues | Break Down 50 locked doors. | Yes | Silver
|
25
|
|
| Glutton for Therapy | Complete 25 Trials. | Yes | Gold
|
100
|
|
| Toastmaster | Use 50 rig rechargers. | Yes | Bronze
|
25
|
|
| Tapetum Lucidum | Spend 36,000 seconds in night vision. | Yes | Bronze
|
25
|
|
| Vision Quest | Spend 600 seconds in full psychosis. | Yes | Bronze
|
25
|
|
| Get Down | Knocked down 50 times. | Yes | Bronze
|
25
|
|
| Hemophiliac | Lose 10,000 health points. | Yes | Bronze
|
25
|
|
| Hoarder | Collect 1,000 items. | Yes | Gold
|
100
|
|
| Slip and Slider | Spend 120 seconds sliding. | Yes | Silver
|
25
|
|
| Marathoner | Spend 3,600 seconds running. | Yes | Gold
|
100
|
|
| Hunchback | Spend 3,600 seconds crouched. | Yes | Silver
|
25
|
|
| Can't Touch This | Take no damage during a trial 10 times. | Yes | Gold
|
100
|
|
| Spider Eye Lamb | Acquire all badges. | No | Platinum
|
N/A | 
|