IMHO.

Single-player games like Star Clicker Odyssey

Below are 9 single-player Steam games similar to Star Clicker Odyssey, 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 Star Clicker Odyssey page.

Ranked picks

  1. 1
    Orbital Traffic Controller — Steam game cover

    Orbital Traffic Controller

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    Orbital Traffic Controller is a sci-fi spaceship management game set in the Solar System. Become an interstellar traffic controller, directing vessels from planetary holding patterns and warp gates to atmospheric reentry, all while avoiding collisions with other spacecraft and planetary bodies.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Monster Hunting: Incremental Grind Forever — Steam game cover

    Monster Hunting: Incremental Grind Forever

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    An idle incremental adventure. Fight monsters, buy upgrades, recruit a party, craft equipment, join a faction, battle across different regions, and complete hundreds of rewards. Unlock a variety of fun features and use them to make your numbers go up!

    2024StrategyIndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Asteroid Colony — Steam game cover

    Asteroid Colony

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    In this real time strategy city builder game you will help humanity in reaching beyond earth by establishing a permanent and thriving settlement in the asteroid belt. Settling in space comes with enormous challenges and dangers, which you will have to guide your people through

    2024ActionStrategyIndie5.99 USDSingle-playerSimilar games →
  4. 4
    System Ascension: Idle Core — Steam game cover

    System Ascension: Idle Core

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Indie and Simulation with Star Clicker Odyssey.

    Take control of The System. Master multiple interlocking power sources to build a singular, planetary engine in this narrative idle game. Features a fully voiced story, minimalist UI, and cross-platform play. The old world must fall for The System to rise.

    2026IndieSimulationCasual4.99 USDSingle-playerSimilar games →
  5. 5
    Idle Sphere — Steam game cover

    Idle Sphere

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    Stunning sphere-themed idle/incremental game. Experience simplicity's beauty.

    2024StrategyIndieSimulationFreeSingle-playerSimilar games →
  6. 6
    Rionag: Survey Fleet — Steam game cover

    Rionag: Survey Fleet

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    Rionag: Survey Fleet is a top-down starship builder and logistics game where it's your job to balance the needs of the crews with cutting-edge equipment on board. Unlock tech that adds new capabilities for your ships to go through hazardous environments, enabling you to explore new worlds.

    2024StrategyIndieSimulation20.00 USDSingle-playerSimilar games →
  7. 7
    Knightfall Idle — Steam game cover

    Knightfall Idle

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    Developed by Gibber, Knightfall Idle is a free to play, infinite-progression idle game. Master a living economy through a player-driven Auction House while gathering resources, fighting enemies, farming, trading, and managing your kingdom.

    StrategyIndieMassively MultiplayerFreeSingle-playerSimilar games →
  8. 8
    Stellar Settlers: Space Base Builder — Steam game cover

    Stellar Settlers: Space Base Builder

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    Stellar Settlers is a chill space base/city builder and colony sim game. With unique vertical and horizontal base-building gameplay, settle on 10 hostile alien planets and build your own thriving colony. Get enough materials to build a physics-based Spaceship and try to escape from disasters.

    2025StrategyIndieSimulation4.79 USDSingle-playerSimilar games →
  9. 9
    Pinsky Protocol — Steam game cover

    Pinsky Protocol

    Single-player alternative to Star Clicker Odyssey — playable solo, no multiplayer required. Shares Strategy and Indie with Star Clicker Odyssey.

    Play as Agent 8085, the most advanced mining AI sent to asteroid 8085 Pinsky. Extract resources, upgrade your systems, and complete missions that affect the future of humanity. Your choices matter: promote unity, extinction, remain neutral. A sci-fi strategy game where your decisions have impact.

    2025StrategyIndieSimulation11.99 USDSingle-playerSimilar games →