Single-player games like Space Civilization Clicker
Below are 8 single-player Steam games similar to Space Civilization Clicker, 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 Space Civilization Clicker page.
Ranked picks
- 1

Apotheosis Engine
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Strategy and Indie with Space Civilization Clicker.
An accident causes a lost space probe to become self aware. "Apotheosis engine" is a lore-rich incremental game. Grow from a piece of engineering into a galactic superdeity by navigating an alien OS.
- 2

Generation Nova
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Strategy and Simulation with Space Civilization Clicker.
Manage a colony of people who woke too soon from their cryo-sleep. Build and manage a working generation ship and hopefully one day the grandchildren of the first generation might land on a habitable planet.
- 3

Hollowspire
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Strategy and Indie with Space Civilization Clicker.
A chill clicker-idle game where you dig, recruit and manage miners, and uncover buried upgrades deep underground.
- 4

Aeons Odyssey
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Strategy and Simulation with Space Civilization Clicker.
An idle management game where you craft equipment, found colonies, collect ships and manage an interstellar economy with fellow captains online. Your autopilot will do the tedious work of scanning planets, you focus on decisions. Includes an optional companion mode to keep track of your progress.
- 5

Cosmic Ascent
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Strategy and Indie with Space Civilization Clicker.
Build and expand an orbital station in this idle/incremental space colony sim. Manage crew, resources, refinery chains, research and ship expeditions as you progress from Earth orbit toward new planets.
- 6

Starbrew Station
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Indie and Casual with Space Civilization Clicker.
Run a coffee empire in space. Hire 33 alien workers, automate brewing across 6 decks, and ride the chaos of Rush Hour surges. Prestige resets unlock layered progression systems that'll keep you optimizing for weeks. Free to play, no paywalls.
- 7

Star Clicker Odyssey
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Strategy and Indie with Space Civilization Clicker.
Fight off a galactic threat in this idle clicker game. Battle waves of enemy ships, progress actively or passively, and save humanity. With over 200 high-quality ship models and background mode, watch your fleet soar across your desktop while you work!
- 8

Pure Idle
Single-player alternative to Space Civilization Clicker — playable solo, no multiplayer required. Shares Strategy and Indie with Space Civilization Clicker.
Become the right hand of the Creator in the search for lost perfection. Collect the light of billions of stars, guiding them into the heart of a black hole to find the one — Pure Idle. Technologies, production chains, and a long journey to the most beautiful star in the universe.