Games like Infected Backrooms: Multiplayer
Games like Infected Backrooms: Multiplayer include Tomb Raider Game of the Year, 007 First Light, A Plague Tale: Requiem, Escape From Duckov, and Far Cry® 5. We matched them by the tags players give Infected Backrooms: Multiplayer on Steam (Action, Casual, Action-Adventure, Shooter, and Utilities): closest matches first, and among equally close ones the better-known games.

Tomb Raider Game of the Year
Shared: Action · Action-Adventure · Third-Person Shooter

007 First Light
Shared: Action-Adventure · Third-Person Shooter · Shooter

A Plague Tale: Requiem
Shared: Action · Action-Adventure · Exploration

Escape From Duckov
Shared: Action · Shooter · Exploration

Far Cry® 5
Shared: Action-Adventure · Shooter · Exploration

Rise of the Tomb Raider™
Shared: Action · Action-Adventure · Exploration

The Callisto Protocol™
Shared: Shooter · Third-Person Shooter · Action-Adventure

UNCHARTED™: Legacy of Thieves Collection
Shared: Action-Adventure · Action · Third-Person Shooter

Squirrel with a Gun
Shared: Action · Shooter · Action-Adventure

Resident Evil Requiem
Shared: Action · Third-Person Shooter · Action-Adventure

Grandpa High on Retro
Shared: Action · Action-Adventure · Shooter

Warhammer 40,000: Space Marine 2
Shared: Action · Third-Person Shooter · Action-Adventure

Just Cause™ 3
Shared: Action · Shooter · Third-Person Shooter

VLADiK BRUTAL
Shared: Action · Shooter · Casual

Max Payne 3
Shared: Action · Third-Person Shooter · Shooter

The Killing Antidote
Shared: Action · Shooter · Third-Person Shooter

Grand Theft Auto V Legacy
Shared: Action · Shooter · Third-Person Shooter

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · Third-Person Shooter

Marvel Rivals
Shared: Action · Third-Person Shooter · Shooter

Kena: Bridge of Spirits
Shared: Action · Action-Adventure · Exploration

FANTASY LIFE i: The Girl Who Steals Time
Shared: Casual · Action · Action-Adventure

The Mean Greens - Plastic Warfare
Shared: Action · Shooter · Third-Person Shooter

Marvel's Guardians of the Galaxy
Shared: Action · Action-Adventure · Third-Person Shooter

World of Warships
Shared: Shooter · Third-Person Shooter · 3D