Games like NightClub Simulator
Games like NightClub Simulator include BONEWORKS, BONELAB, People Playground, Blade and Sorcery, and Hard Bullet. We matched them by the tags players give NightClub Simulator on Steam (Action, Physics, Sandbox, 3D Fighter, and Hack and Slash): closest matches first, and among equally close ones the better-known games.

BONEWORKS
Shared: VR · Action · Physics

BONELAB
Shared: VR · Physics · Sandbox

People Playground
Shared: Sandbox · Physics · Violent

Blade and Sorcery
Shared: VR · Sandbox · Action

Hard Bullet
Shared: VR · Action · Sandbox

Hot Dogs, Horseshoes & Hand Grenades
Shared: VR · Sandbox · Physics

GoreBox
Shared: Sandbox · Physics · Violent

Blood Trail
Shared: VR · Action · Sandbox

Half Sword
Shared: Physics · Gore · Action

Garry's Mod
Shared: Sandbox · Physics · FPS

GORN
Shared: VR · Action · 3D Fighter

UNDERDOGS
Shared: VR · Physics · Action

Pavlov
Shared: VR · Action · FPS

HITMAN World of Assassination
Shared: VR · Action · Sandbox

BRUTALISTICK VR
Shared: VR · Action · Physics

Grand Theft Auto IV: The Complete Edition
Shared: Action · Crime · Sandbox

Ravenfield
Shared: FPS · Action · Sandbox

BeamNG.drive
Shared: Physics · Sandbox · Simulation

Bright Memory: Infinite
Shared: Action · FPS · Hack and Slash

Just Cause 4 Reloaded
Shared: Action · Sandbox · Physics

DOOM Eternal
Shared: Action · FPS · Gore

Serious Sam Fusion 2017 (beta)
Shared: Action · VR · FPS

Contractors
Shared: VR · Action · FPS

Beyond Sandbox
Shared: VR · Physics · Sandbox