Single-player games like Harvested
Below are 9 single-player Steam games similar to Harvested, 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 Harvested page.
Ranked picks
- 1

Makina
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Action and Strategy with Harvested.
Build. Defend. Automate. MAKIN-A is a top-down shooter merged with deep tower defense and resource management. In a deserted cyberpunk wasteland, you are the last line of defense. Engineer a fleet of mining robots and build your reliable cannons, fortify your base against relentless machine swarms.
- 2

Here Comes The Swarm
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Strategy with Harvested.
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?
- 3

Citadels
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Action and Strategy with Harvested.
The Legend Of King Arthur Reborn! A vast army has gathered in front of the castle gates and is preparing to attack King Arthur! How has it come to this? Witness important events in the history of the legendary king and accompany him and his army on the path to an uncertain future.
- 4

They Are Billions
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Strategy with Harvested.
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?
- 5

BANNERMEN
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Action and Strategy with Harvested.
A singleplayer fast-paced classic RTS game in which you take on the role of a fallen lord on his journey back to become one of the mightiest in the medieval realm of Valtoria.
- 6

Tower Factory
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Action and Strategy with Harvested.
Tower Factory is a tower defense and automation game with roguelite elements. Optimize resource production using conveyor systems while defending against monster waves. Can you find and destroy the enemy tower before it's too late?
- 7

Diplomacy is Not an Option
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Action and Strategy with Harvested.
Diplomacy is Not an Option is a strategy game set in a medieval fantasy world. Build your town and defenses, raise huge armies and fight against massive hordes of enemies. How long can you survive?
- 8

Stronghold HD (2012)
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Strategy with Harvested.
The original castle sim, Stronghold HD allows you to design, build and destroy historical castles. Engage in medieval warfare against the AI in one of two single player campaigns or online with up to 8 players.
- 9

Trenches of War
Single-player alternative to Harvested — playable solo, no multiplayer required. Shares Action and Strategy with Harvested.
Trenches of War is a fast-paced World War I-inspired strategy game. Battle through the Alps by spawning units and capturing trenches, barracks, and factories. Cross rivers that rise when it rains. Use or destroy bridges and cornfields that may aid or deter your maneuvers.