Games like Lab Inspect
Games like Lab Inspect include Left 4 Dead 2, Call of Duty®: Black Ops III, Bit Blaster XL, DOOM, and Zombotron. We matched them by the tags players give Lab Inspect on Steam (Action, Zombies, Shooter, Exploration, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: Zombies · Shooter · Action

Call of Duty®: Black Ops III
Shared: Zombies · Action · Shooter

Bit Blaster XL
Shared: Shooter · Shoot 'Em Up · Action

DOOM
Shared: Action · Shooter · Demons

Zombotron
Shared: Action · Zombies · Shooter

Cave Story+
Shared: Exploration · Shooter · Difficult

Left 4 Dead
Shared: Zombies · Action · Shooter

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · Survival

Rain World
Shared: Exploration · Difficult · 2D

A Dance of Fire and Ice
Shared: Rhythm · Difficult · 2D

Geometry Dash
Shared: Difficult · Rhythm · 2D

DJMAX RESPECT V
Shared: Action · Rhythm · 2D

Call of Duty: World at War
Shared: Zombies · Action · Shooter

SurrounDead
Shared: Zombies · Exploration · Shooter

Terraria
Shared: 2D · Exploration · Survival

Half-Life 2
Shared: Action · Shooter · Zombies

DayZ
Shared: Zombies · Shooter · Survival

Fallout 4
Shared: Exploration · Shooter · Action

Escape From Duckov
Shared: Action · Shooter · Exploration

Back 4 Blood
Shared: Zombies · Shooter · Action

Planes, Bullets and Vodka
Shared: Action · Shoot 'Em Up · Shooter

Resident Evil 4 (2005)
Shared: Action · Zombies · Shooter

DOOM Eternal
Shared: Action · Shooter · Demons

Counter-Strike 2
Shared: Shooter · Action · Difficult