Games like Death Forest Abyss
Games like Death Forest Abyss include Five Nights at Freddy's: Security Breach, Bendy and the Dark Revival, Escape the Backrooms, Five Nights at Freddy's: Secret of the Mimic, and Little Nightmares. We matched them by the tags players give Death Forest Abyss on Steam (Adventure, 3D, Horror, Singleplayer, and Indie): closest matches first, and among equally close ones the better-known games.

Five Nights at Freddy's: Security Breach
Shared: Horror · Singleplayer · 3D

Bendy and the Dark Revival
Shared: Horror · Singleplayer · Adventure

Escape the Backrooms
Shared: Horror · Adventure · 3D

Five Nights at Freddy's: Secret of the Mimic
Shared: Adventure · Horror · 3D

Little Nightmares
Shared: Adventure · Horror · Singleplayer

Little Nightmares II
Shared: Adventure · Horror · Singleplayer

The Forest
Shared: Horror · Adventure · Action

The Beast Inside
Shared: Adventure · Horror · Singleplayer

Poppy Playtime
Shared: Horror · Singleplayer · Adventure

Brothers - A Tale of Two Sons
Shared: Adventure · Controller · Indie

Resident Evil Requiem
Shared: Horror · Action · Singleplayer

Atomic Heart
Shared: Adventure · Singleplayer · Action

Lucius
Shared: Adventure · Horror · Singleplayer

Buckshot Roulette
Shared: Horror · Singleplayer · 3D

MiSide
Shared: Horror · 3D · Singleplayer

The Coma 2: Vicious Sisters
Shared: Adventure · Horror · Singleplayer

Five Nights at Freddy's: Into the Pit
Shared: Adventure · Horror · Singleplayer

Golden Light
Shared: 3D · Adventure · Singleplayer

Outlast
Shared: Horror · Singleplayer · Adventure

Resident Evil 4
Shared: Horror · Action · Singleplayer

Stray
Shared: Adventure · Singleplayer · Horror

INSIDE
Shared: Horror · Adventure · Indie

Paper Dolls: Original /
Shared: Adventure · Horror · Action

GONE Fishing
Shared: Adventure · Horror · Action