Single-player games like Diesel Brothers: Truck Building Simulator
Below are 12 single-player Steam games similar to Diesel Brothers: Truck Building Simulator, 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 Diesel Brothers: Truck Building Simulator page.
Ranked picks
- 1

Car Mechanic Simulator 2018
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Build and expand your repair service empire in this incredibly detailed and highly realistic simulation game, where attention to car detail is astonishing. Find classic, unique cars in the new Barn Find module and Junkyard module. You can even add your self-made car in the Car Editor.
- 2

Carbrix
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Carbrix is a sci-fi inspired multiplayer vehicle-building sandbox game where creativity meets action. Design and construct anything you can imagine—from sleek cars and powerful trucks to futuristic planes, bikes, and rockets.
- 3

Track Day: From Street to Circuit
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Inspired by beloved classic games, Track Day has an innovative career mode and authenticity in heart. Buy a used car and modify it for racing part by part. Compete with amateurs, then get the pro license and try to make a name for yourself in your home country before you raise the stakes.
- 4

Automation - The Car Company Tycoon Game
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Make your dream cars a reality with Automation’s unparalleled car and engine design tools. Gain a competitive edge through smart engineering and business decisions to help you build an automotive empire. Will you become an industry leader, or just a footnote in automotive history?
- 5

Wrench
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Wrench is a mechanic simulator where players prepare and maintain race cars. The parts in Wrench are the most detailed of any game in the genre. Extreme attention has been paid to even the smallest components, including fasteners which are accurate to the thread pitch and install torque.
- 6

WRC 9 FIA World Rally Championship
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
WRC is the leading off-road simulation franchise. It returns with even more realistic gameplay and more content than ever: 3 new rallies, 35 new special stages, creation of your own custom championships and completely redesigned engine sounds.
- 7

Construction Simulator 2015
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
In Construction Simulator 2015, you take the controls of 16 realistic construction machines made by LIEBHERR, STILL and MAN with high-quality 3D graphics.
- 8

WRC 10 FIA World Rally Championship
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Hailed by reviewers and professional drivers, the standard-setting off-road racing simulation has been reinvented! Reach the 2021 season podium, and to celebrate the 50th anniversary of the competition, relive the highlights at the wheel of legendary cars.
- 9

Car Mechanic Simulator VR
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Become a real car mechanic in a very realistic, highly detailed simulator in a fully VR World. REPAIR, PAINT, TUNING with dozens of different tools and almost thousands of parts. BUY old vehicles, restore them, and SELL them at a profit. DRIVE and test all rebuilt cars.
- 10

Gold Mining Simulator
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Become a gold miner. Work hard, dig deep, explore the world, and you’ll become the wealthiest person in Alaska. Use a variety of specialist machines to find as much gold as you can.
- 11

Giant Machines 2017
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Take control over seven of the biggest industrial machines in the world. During the 14 mission campaign you will punch through the snows of Greenland, plow the steppes of Wyoming and travel all the way to sunny Florida. Your hard work will be completed by launching a space shuttle into space.
- 12

Gold Mining Simulator 2
Single-player alternative to Diesel Brothers: Truck Building Simulator — playable solo, no multiplayer required. Shares Simulation with Diesel Brothers: Truck Building Simulator.
Become a gold miner. Work hard, dig deep, explore the world and become the richest person in Alaska. Use a variety of specialized machines, and before all, cooperate with others in Multiplayer mode!