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

Kingdom Two Crowns
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Strategy with Kingdom Eighties.
Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.
- 2

Scarecropia
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Eighties.
Here is Scarecropia! Lead at most 400 people to build a settlement. Arm your village to fight against the Goblin army, or invest limited resources in yourself to become unparalleled! Take every cost to survive!
- 3

Towers & Goblins: The Last Stand
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Strategy with Kingdom Eighties.
Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.
- 4

Drill Core
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Strategy with Kingdom Eighties.
Corporate greed meets strategic planet-mining in Drill Core! Drill to the heart of planets while managing workers, researching cutting-edge tech, and fortifying against alien attacks. Will you prioritize efficiency and risk your workers' safety, or focus on defense for survival?
- 5

Solar Kingdoms: Human Survival
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Action and Strategy with Kingdom Eighties.
Solar Kingdoms is a real-time strategy game where you command forces across solar systems, engaging in large battles both in space and on the surfaces planets. Establish colonies, find resources and artifacts, and fight up to 8 factions in skirmish, large campaign, missions, and multiplayer.
- 6

From Glory To Goo
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Strategy with Kingdom Eighties.
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.
- 7

Plebs and Pillagers
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Strategy with Kingdom Eighties.
Rebuild your kingdom in this village management game. Command your loyal villagers to help you on your quest, and to expand your realm while defending it from unknown threats. The king has returned!
- 8

Kingdom: New Lands
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required. Shares Strategy with Kingdom Eighties.
Kingdom: New Lands builds upon the award-winning gameplay and mystery of Kingdom by introducing an abundance of new content to the IGF-nominated title while maintaining the simplicity and depth that legions of monarchs have come to experience and enjoy.
- 9

Cold Abyss
Single-player alternative to Kingdom Eighties — playable solo, no multiplayer required.
COLD ABYSS is a relaxing and atmospheric exploration game where you repair internet cables on the bottom of the ocean. There are no enemies or other forms of danger down there. Just you.