Single-player games like Gunsmith Simulator: Prologue
Below are 9 single-player Steam games similar to Gunsmith Simulator: Prologue, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Gunsmith Simulator: Prologue page.
Ranked picks
- 1

Gunsmith Simulator
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required. Shares Simulation with Gunsmith Simulator: Prologue.
Become a Gunsmith and unveil the great pleasure of working in your own workshop! Repair, restore and personalize guns to make unique pieces that every firearm lover will appreciate.
- 2

World of Guns: Gun Disassembly
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required. Shares Simulation with Gunsmith Simulator: Prologue.
World of Guns: Gun Disassembly lets you delve into the inner workings of guns from the largest gears to the smallest screws
- 3

Car Detailing Simulator: Prologue
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required. Shares Simulation with Gunsmith Simulator: Prologue.
Car Detailing Simulator, you get a chance to renew any car and restore its splendor at the request of demanding customers! A nice and well-groomed vehicle can be the pride of every human being! Clean, polish and marvel at your creations in this highly realistic game where every little detail counts!
- 4

Car Mechanic Simulator 2015
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required. Shares Simulation with Gunsmith Simulator: Prologue.
New cars, new tools, new options, more parts and much more fun in the next version of Car Mechanic Simulator! Take your wrench! Create and expand your auto repairs service empire. Car Mechanic Simulator 2015 will take you behind the scenes of daily routine in car workshop.
- 5

Isonzo
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required. Shares Simulation with Gunsmith Simulator: Prologue.
Ferocious Alpine warfare will test your tactical skills in this authentic WW1 FPS. Battle among the scenic peaks, rugged valleys and idyllic towns of northern Italy. The Great War on the Italian Front is brought to life and elevated to unexpected heights!
- 6

Gas Station Simulator
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required. Shares Simulation with Gunsmith Simulator: Prologue.
Buy an abandoned gas station and restore it to its full glory. Renovate, upgrade and expand upon the offered services to keep up with your clients demands.
- 7

Sniper Ghost Warrior Contracts
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required.
Become the ultimate assassin in the most realistic modern warfare sniping game available. Engage in an immersive single-player campaign across large, open-ended maps. Tactical thinking, stealth approach and precision in execution of long shots required.
- 8

theHunter: Call of the Wild™
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required. Shares Simulation with Gunsmith Simulator: Prologue.
Discover an atmospheric hunting game like no other in this realistic, stunning open world – regularly updated in collaboration with the community. Immerse yourself in the single player campaign, or share the ultimate hunting experience with friends.
- 9

Samurai: Ronin's Path
Single-player alternative to Gunsmith Simulator: Prologue — playable solo, no multiplayer required.
Samurai: Ronin's Path is a dynamic action game set in feudal Japan. Fight in true samurai style, unlock new abilities, avoid death, and cut down your enemies using an extensive arsenal available to Asian warriors.