| Name | Description | |
| MAD SON | Unlock every achievement of the game. |  |
| Extra pockets | Store an item for the very first time. |  |
| Fully loaded | Reach Luca's storage limit. | |
| You shouldn't have listened | Play the "Do not listen" tape. | |
| Welcome back | Get back to the main house for the first time. | |
| Welcome back, once again | Get back to the main house a second time. | |
| You know what to do | Find a collectible. | |
| Red | Find every red collectible. | |
| Blue | Find every blue collectible. | |
| Professional photographer | Find every collectible in the game. | |
| He is here | Let Hans kill you. | |
| Grandma was right | Let Blue Knees kill you. | |
| Say cheese! | Take 50 photos. | |
| No more smiles, please | Take 100 photos. | |
| 500X Zoom | Take 500 photos. | |
| Elizabeth's memoirs | Find Elizabeth's diary lost page. | |
| No time to die | Survive through the entire Cathedral section. | |
| Hunger | Survive through the entire Blue Knees section. | |
| Blinded | Blind Blue Knees five times. |  |
| Blue Knees? | Find the hidden message on the mirror. | |
| You... | Complete the mausoleum section under 5 minutes. | |
| Found it! | Complete the shelves section under 5 minutes. | |
| Follow me | Complete the tunnels section under 3 minutes. | |
| Grandpa's tools | Break the shovel. | |
| BLOODIOUS | Make the four virgins cry. | |
| The nightmare is over | Complete the game. |  |
| Do not waste | Complete the game taking 75 or fewer pictures. | |
| Out of film | Complete the game taking 40 or fewer pictures. | |
| The struggle within | Finish the game under 2.5 hrs. | |
| 666 | Finish the game under 6 hrs. | |
| Lived to tell the tale | Complete the game in hard mode or higher. | |