| Achievement | How to unlock
|
|---|
| A Vast Tunnel | Escape Kraven Manor.
|
| Architect | Obtain the secret gear.
|
| Better Play It Safe | Beat the game in Regular Mode.
|
| Bibliophilia | Survive the library encounter.
|
| Escapist | Never get hurt by an enemy.
|
| Handyman | Obtain the secret key.
|
| Kraven Metalworks Employee | Obtain the secret lever.
|
| Lysergic Acid Diethylamide | Beat the game in Nightmare Mode.
|
| Nusquam Tibi Relinquam | Defeat the final boss.
|
| Resolute | Beat the game without dying.
|
| Ritual Maleficum | Survive the white room.
|
| Secrets of Lord Kraven | Examine your first object.
|