Single-player games like Model Builder: Complete Edition
Below are 10 single-player Steam games similar to Model Builder: Complete Edition, 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 Model Builder: Complete Edition page.
Ranked picks
- 1
War Beasts
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation with Model Builder: Complete Edition.
Free layout 3D tower defense war game. There are tanks and Titans on land, battleships and swarms in the sky, and missiles in space. In the face of the enemy, your weapons are not only machine guns, cannons, rockets, but also lasers, cruise missiles and interceptor satellites.
- 2
Warplane inc.
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation with Model Builder: Complete Edition.
Warplane inc is a 2D flight simulator in which the player will get acquainted with the history of a hypothetical war, the stories of its heroes and victims, as well as the development of military aviation.
- 3
Sandbox World
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation with Model Builder: Complete Edition.
Welcome to the Sandbox World! Here, you bring your ideas to life: create tanks, airplanes, ships, and anything else – with over 120 unique blocks at your disposal. Engage, defend, and showcase your masterpieces in tense multiplayer battles that await you!
- 4
Core Of War
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation with Model Builder: Complete Edition.
Core of War delivers a customizable battlefield in FPS, TPS, or RTS. Control sea, land, air, and space units, including Titan mechs. Customize with skills, gunsmithing, vehicle assembly, maps, and modes. Fight future wars, modern combat, or past eras. Unleash your creativity. Endless possibilities.
- 5
Cannon Clicker
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation with Model Builder: Complete Edition.
Build your army from nothing to military supremacy! Cannon Clicker blends addictive idle clicker action with real strategy in a WWII setting. Expand your skill tree, juggle three currencies, and command infantry, tanks and aircraft. Crush the enemy base and dominate every battlefield!
- 6
Thunder Training Ground
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation with Model Builder: Complete Edition.
You can freely define parameters such as aircraft performance and weapon performance to simulate all air combat scenarios. Additionally, the unique one-click scene reset function of this Training Ground enables you to complete up to 10 training sessions even within a brief one-minute timeframe.
- 7
![Armored Battle Crew [World War 1] - Tank Warfare and Crew Management Simulator — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/814740/header.jpg?t=1585154027)
Armored Battle Crew [World War 1] - Tank Warfare and Crew Management Simulator
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required.
Armored Battle Crew is a Tank and Crew Management Simulation game, where your skills as a Tank commander is tested. Customize your tank carefully and make strategic battle choices to achieve mission success! The fate of your crew lies in your hands!
- 8
NavalArt
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation with Model Builder: Complete Edition.
Design your own warships, equip them with a variety of armament, and bring them out to the ocean!
- 9
Sector Sweep
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required.
Choose your character from many Sector Sweepers and clean the next planets from ever-growing enemies in this top-down action roguelike shooter. Unlock new sectors by defeating enemies and upgrading your weapons or hero powers. Be the best Sector Sweeper the company ever had!
- 10
Dog Trainer
Single-player alternative to Model Builder: Complete Edition — playable solo, no multiplayer required. Shares Simulation and Casual with Model Builder: Complete Edition.
Dog Trainer lets you experience all the joy and challenges of owning a dog. Create an unbreakable bond with your pup, watch him grow by your side and help him become the best - whatever it means to you!