Games like Trap Part 2, 3 and 4
Games like Trap Part 2, 3 and 4 include CARRION, FAITH: The Unholy Trinity, DISTRAINT: Deluxe Edition, People Playground, and Outlast 2. We matched them by the tags players give Trap Part 2, 3 and 4 on Steam (Adventure, Indie, Violent, Gore, and Horror): closest matches first, and among equally close ones the better-known games.

CARRION
Shared: Gore · Indie · Horror

FAITH: The Unholy Trinity
Shared: Indie · Horror · Psychological Horror

DISTRAINT: Deluxe Edition
Shared: Indie · Adventure · Horror

People Playground
Shared: Gore · Violent · 2D

Outlast 2
Shared: Horror · Gore · Psychological Horror

Outlast
Shared: Horror · Gore · Psychological Horror

Kindergarten 2
Shared: Adventure · Gore · Indie

Fran Bow
Shared: Adventure · Psychological Horror · Indie

Blasphemous
Shared: Gore · Violent · Indie

Poppy Playtime
Shared: Horror · Indie · Psychological Horror

Resident Evil 7 Biohazard
Shared: Horror · Gore · Survival Horror

Amnesia: The Dark Descent
Shared: Gore · Horror · Psychological Horror

The Beast Inside
Shared: Adventure · Horror · Indie

Mouthwashing
Shared: Horror · Indie · Psychological Horror

Blair Witch
Shared: Adventure · Indie · Horror

Mad Father
Shared: Horror · Psychological Horror · Adventure

Home Sweet Home
Shared: Adventure · Horror · Gore

Dead by Daylight
Shared: Horror · Gore · Violent

Granny
Shared: Horror · Indie · Adventure

Kindergarten
Shared: Gore · Violent · Adventure

Look Outside
Shared: Adventure · Horror · Pixel Graphics

Sally Face - Episode One
Shared: Indie · Adventure · Horror

[Chillas Art] Night Delivery
Shared: Indie · Adventure · Horror

Hotline Miami
Shared: Violent · Indie · Gore