Single-player games like Machinefall
Below are 10 single-player Steam games similar to Machinefall, 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 Machinefall page.
Ranked picks
- 1

DSS 2: War Industry
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
In this real-time grand strategy game, command armies, build cities, and manage a dynamic economy. Establish automated supply routes within your territory to streamline production. Fortify your defenses and brace for intense battles. Can you lead your empire to dominance?
- 2

Corsair Cove
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
Build a sprawling pirate haven, raise a fleet to explore the high seas, and take on the Crown to keep the Age of Piracy alive! From ale to flintlock pistols, and from scallywags to swashbucklers, you’ll need to manage complex production chains and govern a rowdy crew to reign supreme over the seas!
- 3

Final Outpost: Definitive Edition
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
Final Outpost is a survival strategy base-builder. You lead the last survivors of the apocalypse. Assign roles, craft tools, and manage resources carefully. Construct buildings, level up your citizens, and fortify your town against hordes of zombies. How many days can you survive?
- 4

From Glory To Goo
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.
- 5

Calyx
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
A strategy game with a new kind of enemy, Calyx puts you in charge of a space mining outpost, locked in battle against powerful plant-aliens. Build your base, gather resources, assemble your forces, and take on the Calyx. With only an out-of-date AI for company, can you survive?
- 6

Diplomacy is Not an Option: Shareware
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
Diplomacy is Not an Option: Shareware is a free prequel to the original game. In a medieval fantasy world, you are to build settlements, raise huge armies, and defend against massive hordes of enemies. Learn how Ironbrow clan shaped the world's map the first time - if you survive, that is.
- 7

Here Comes The Swarm
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?
- 8

They Are Billions
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?
- 9

Ski Park Tycoon
Single-player alternative to Machinefall — playable solo, no multiplayer required.
Designed as a classic tycoon game, Ski Park Tycoon is a ski resort simulation PC game that will put your strategic thinking skills and creativity to the test.
- 10

Facteroids
Single-player alternative to Machinefall — playable solo, no multiplayer required. Shares Strategy with Machinefall.
Facteroids is a 3D factory building game about asteroid mining in space. Prospect, mine and manage your production lines in a variety of scenarios and procedurally generated worlds across the entire Solar system.