To unlock this achievement, the player must finish off the Sadist with a Sneak kill during the fight against him in Chapter 3.
- Softening up the Sadist with other weaponry beforehand is recommended, though great care is required to not kill him by accident. About three Explosive Bolts are usually sufficient, then switch to and stun him with a Flash Bolt to open the Sadist up for a Sneak attack.
- If all else fails, about 6-7 Shotgun shells should do the job.
- The game autosaves after the Sadist dies, so it would be wise to keep a manual save just before starting the fight with him in case he dies by other means.
- This achievement is only unlockable during Chapter 3. Successfully Stealth killing the Sadist during the escape sequence of Chapter 1 does not unlock it.
|Achievements and Trophies of The Evil Within|
À la Corvo • Knife Beats Chainsaw • Home is Where the Hospice is • Not Part of the Job Description • Everybody Gets One • I Don't Have Time for This! • Item Management • Bathed in Flames • Not a Scratch on Her! • Entry Level Electrician
|The Consequence|| |
Things Fall Apart? • Where Do We Go From Here?? • Fumbling in the Dark? • A Real Hero • There Will Not Be Blood • Stick to the Script • Becoming an Agent • This is Just the Beginning • It's All Your Fault • None More Dark
|The Executioner|| |
Nosy Parent • I Might Close Early • Krimson Chainsaw Massacre • Trapper and Keeper • Got to Destroy the Brain • Home Invasion • The Craftsman's Tools • I've Got Box of Steel • Cruel and Unusual • You Had This Coming?
Legend: Secret achievement/trophy?