Games like Alien Masters
Games like Alien Masters include Garry's Mod, Goat Simulator, BeamNG.drive, The Coin Game, and Forza Horizon 5. We matched them by the tags players give Alien Masters on Steam (Simulation, Arcade, FPS, Shop Keeper, and 3D): closest matches first, and among equally close ones the better-known games.

Garry's Mod
Shared: Simulation · FPS · Physics

Goat Simulator
Shared: Simulation · Open World · Casual

BeamNG.drive
Shared: Simulation · Physics · Open World

The Coin Game
Shared: Arcade · Simulation · Open World

Forza Horizon 5
Shared: Simulation · Open World · Arcade

Car For Sale Simulator
Shared: Simulation · FPS · Open World

Slime Rancher 2
Shared: Simulation · Open World · Singleplayer

TOGETHER BnB
Shared: Simulation · 3D · FPS

City Car Driving
Shared: Simulation · Open World · Driving

Internet Cafe Simulator 2
Shared: Simulation · 3D · Arcade

Forza Horizon 6
Shared: Simulation · Open World · Arcade

Contraband Police
Shared: Simulation · Open World · FPS

Retro Rewind - Video Store Simulator
Shared: Simulation · Shop Keeper · Casual

Thief Simulator
Shared: Simulation · Open World · Singleplayer

Car Dealer Simulator
Shared: Simulation · Open World · Casual

Gas Station Simulator
Shared: Simulation · Casual · Singleplayer

Cooking Simulator
Shared: Simulation · Cooking · Singleplayer

How to Fish
Shared: FPS · Indie · Simulation

Car Dealership Simulator 2
Shared: Simulation · FPS · Casual

My Summer Car
Shared: Simulation · Open World · Driving

MUSYNX
Shared: Arcade · Casual · Indie

Cyberpunk 2077
Shared: Open World · FPS · Singleplayer

KovaaK's
Shared: Simulation · FPS · Indie

Slime Rancher
Shared: Open World · Simulation · Singleplayer