Single-player games like MegaFactory Titan
Below are 12 single-player Steam games similar to MegaFactory Titan, 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 MegaFactory Titan page.
Ranked picks
- 1

InfraSpace
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain.
- 2

Moose Miners
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Take control of a mining operation run by moose. They mine and sell the gems. You need to decide where to spend the profits. Hire more miners and upgrade their gear. Buy new rails and minecarts to get deeper into the mine. The deeper you get the more valuable gems you will find.
- 3

Captain of Industry
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Build an industrial empire on a remote island. Mine resources, reshape terrain with excavators, grow food, construct factories, lay train tracks, and trade with the outside world. Research 100+ technologies to advance from basic metal smelting all the way to nuclear power and space flight.
- 4

Automation Empire
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Build and manage a massive industrial network of factories, mines, and farms. Employ a fleet of trains, trucks, and robotic drones. In the age of automation, efficiency is survival!
- 5

Rise of Industry
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Put your entrepreneurial skills to the test in the first title in the ROI series as you create & optimise intricate production lines. As an early 20th-Century industrialist, grow your empire & adapt to an ever-changing business landscape with unexpected events that could lead to boom…or bust.
- 6

RAILGRADE
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
RAILGRADE is the train RTS game! Construct dense vertical railroads, build cities, construct vast factory chains with train automation! Restore an off world colony's economy all in the intense story driven campaign or relaxing sandbox mode!
- 7

Hammerting
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Manage a Dwarven mining colony in the unexplored mountains of Mara. As conflict rages in the Overworld, you will need to craft, explore and fight as you provide the allies of your choice with the finest weapons and gear to assist them in the battle for glory.
- 8

Dyson Sphere Program
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
- 9

Satisfactory
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
- 10

Factorio
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
- 11

Command & Conquer™ Remastered Collection
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy with MegaFactory Titan.
Command & Conquer and Red Alert are both remastered in 4K by the former Westwood Studios team members. Includes all 3 expansions, rebuilt multiplayer, a modernized UI, Map Editor, bonus footage gallery, and over 7 hours of remastered music.
- 12

Children of a Dead Earth
Single-player alternative to MegaFactory Titan — playable solo, no multiplayer required. Shares Strategy and Simulation with MegaFactory Titan.
The most scientifically accurate space warfare simulator ever made. Now with Steam Workshop!