IMHO.

Single-player games like Catnip Craze

Below are 8 single-player Steam games similar to Catnip Craze, 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 Catnip Craze page.

Ranked picks

  1. 1
    Human: Profit — Steam game cover

    Human: Profit

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Indie and Simulation with Catnip Craze.

    An accurate depiction of our world, baked into a short, classic incremental game. Take over Grandpa's farm, rebuild the town, and do whatever it takes to succeed. Also rabbits.

    2026IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Kingdom Inc. — Steam game cover

    Kingdom Inc.

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Strategy and Indie with Catnip Craze.

    A minimalist factory / city builder. Design your workflow by harvesting resources, building equipment, outfitting your adventurers, and sending them on dangerous missions. Recover lost territory and unravel the plot that threatens to destroy your kingdom!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Mining and Dwarves — Steam game cover

    Mining and Dwarves

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Strategy and Simulation with Catnip Craze.

    An incremental game where you mine rocks, gather ore, and recruit dwarves. Play actively for maximum gains, or idle and let the dwarves do the work.

    2026StrategySimulationCasualSingle-playerSimilar games →
  4. 4
    The Board is Yours — Steam game cover

    The Board is Yours

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Strategy and Indie with Catnip Craze.

    The Board is Yours is a strategic chess-based incremental game: buy squares, unlock upgrades, and chain synergies through defended pieces. It plays as a demanding idle game where you’ll constantly reposition pieces and optimize your production until the board belongs to you.

    2026StrategyIndieSimulation2.50 USDSingle-playerSimilar games →
  5. 5
    Singularity Simulator: Click Is All You Need — Steam game cover

    Singularity Simulator: Click Is All You Need

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Strategy and Indie with Catnip Craze.

    A clicker/incremental game themed around the technological singularity. Use AI to streamline AI development, build data centers and power plants, and venture into space in pursuit of even more power.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    Patient Zero: Plague Idle — Steam game cover

    Patient Zero: Plague Idle

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Strategy and Indie with Catnip Craze.

    Patient Zero: Plague Idle is an idle / incremental outbreak builder where you create the perfect pathogen through mutation trees, global infection, long-term upgrades, and new pathogen unlocks. Turn the world into your lab.

    StrategyIndieSimulationFreeSingle-playerSimilar games →
  7. 7
    Factory Time — Steam game cover

    Factory Time

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Strategy and Indie with Catnip Craze.

    A factory automation incremental game at the end of the universe. Start crafting by hand, automate production, and build the Chronoforge to escape.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  8. 8
    MR FARMBOY — Steam game cover

    MR FARMBOY

    Single-player alternative to Catnip Craze — playable solo, no multiplayer required. Shares Strategy and Indie with Catnip Craze.

    MR FARMBOY is a colony farming game with automation. Build your dream farm, grow crops, raise animals, attract villagers, and hire workers to automate everything.

    2026StrategyIndieSimulation9.99 USDDeck VerifiedSingle-playerSimilar games →