Complete each requirement to receive the achievements.
| Unlockable: | How to unlock: |
| Absent Parent | Release Melissa from her Trap |
| Aphasia | Release Oswald from his Trap |
| Born Victim | Release Jeff from his Trap |
| Choked Up | First kill with a Gas Mine |
| Cleaning Up | Five kills with a Mop Handle |
| Cost of the Truth | Complete game using Truth door |
| Curb Stomp | Stomped first Minion to Death |
| Damaged Goods | Release Amanda from her Trap |
| Darwin Would Be Proud | Died three times |
| Duress | Kill 20 Minions |
| Eager Student | Release Obi from his Trap |
| Forced Entry | Unlocked First Door |
| Give Me Five! | Five kills with a Mannequin Arm |
| Grave Digger | First kill with a Shovel |
| Hatchet Job | Five kills with a Hatchet |
| Hit and Run | Release Jennings from his Trap |
| Homerun | Four kills with a Bat |
| I Can Stop Anytime | Used 20 Health Syringes |
| I'm In Charge | Fought first NPC |
| It Was An Accident | Kill first Minion |
| It's a Trap! | Complete Reverse Bear Trap |
| Just Experimenting | Used Health Syringe for the first time |
| Kill or Be Killed | Killed a Collared Minion with a collar detonation |
| Lights Off | Five kills with a Table Lamp |
| Lock Smith | Unlock 5 locked doors |
| Merciless | Stomped five Minions to Death |
| Never Truly Free | Complete game using Freedom door |
| Penetrated | First kill with a Syringe |
| Pipe Dream | Five kills with a Pipe |
| Professional | Unlock 20 locked doors. |
| Say Hello To My Little Friend | First kill with a Gun |
| Self-Defense | Kill 10 Minions |
| Sometimes It Sticks | Five kills with a Nail Bat |
| Splitting Headache | First kill with a Scissors |
| Stop, Drop, And Roll | First kill with a Molotov |
| Surgeon | First kill with a Scalpel |
| Treasure! | Unlock First Container |
| Violence Begets Violence | Kill the Pighead |
| Wait For The Boom | First kill with an Explosive Mine |
| What Was That?!? | First encounter with Pighead |
| Who is the Jigsaw Killer? | Find your first Patient File |
| Whoops! | First kill with a Stun Mine |
| Would You Like To Know More? | Find your first Asylum File |
| You'll Need This Afterwards | First kill with a Crutch |
| You've Been Served | Five kills with a Table Leg |
| You've Wasted Your Life | Idle for five minutes |
and 6th. you can go anywere now 
