Games like The Bunker
Games like The Bunker include Hamster Hunter, The Outlast Trials, Escape the Backrooms, Lethal Company, and Zort. We matched them by the tags players give The Bunker on Steam (Retro, Collectathon, PvE, Arcade, and Action-Adventure): closest matches first, and among equally close ones the better-known games.

Hamster Hunter
Shared: Arcade · Action-Adventure · 3D

The Outlast Trials
Shared: Horror · PvE · First-Person

Escape the Backrooms
Shared: Horror · Psychological Horror · First-Person

Lethal Company
Shared: First-Person · Horror · PvE

Zort
Shared: Horror · PvE · First-Person

KLETKA
Shared: PvE · Horror · First-Person

PILGRIM
Shared: PvE · Horror · Action-Adventure

Resident Evil Requiem
Shared: Horror · First-Person · Action-Adventure

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

SILENT HILL: Townfall
Shared: Horror · First-Person · Action-Adventure

MOLE
Shared: Retro · Horror · Psychological Horror

DEATH IN UNISON
Shared: PvE · Horror · First-Person

Warhammer 40,000: Space Marine 2
Shared: PvE · Action · Action-Adventure

Nightmare of Decay
Shared: Retro · Horror · Action

UFO 50
Shared: Retro · Arcade · Action

Kiosk
Shared: Horror · Psychological Horror · Action-Adventure

Mouthwashing
Shared: Retro · Horror · Psychological Horror

Five Nights at Freddy's: Security Breach
Shared: Horror · First-Person · 3D

Hello Neighbor
Shared: Horror · First-Person · Action-Adventure

Pacify
Shared: Horror · Psychological Horror · First-Person

It Steals
Shared: Arcade · Horror · First-Person

VLADiK BRUTAL
Shared: First-Person · Action · Action-Adventure

Corn Kidz 64
Shared: Retro · Collectathon · Action-Adventure

KinitoPET
Shared: Retro · Horror · Psychological Horror