IMHO.

Single-player games like I got the ZOOMIES!!!!!!!!!!!!!!!!

Below are 10 single-player Steam games similar to I got the ZOOMIES!!!!!!!!!!!!!!!!, 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 I got the ZOOMIES!!!!!!!!!!!!!!!! page.

Ranked picks

  1. 1
    HordeFall — Steam game cover

    HordeFall

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Strategy and Simulation with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    A bulletheaven x incremental game that runs as a desktop companion in the corner of your screen! While you work, your hero automatically fights thousands of enemies. Unlock upgrades and manage your economy, attributes, and spells. Your screen is your battlefield - minimal space, maximum progress!

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    No More Turtles — Steam game cover

    No More Turtles

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Strategy and Simulation with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    No More Turtles is a plastic-producing incremental game. Start cranking grandpa's machine, loot abandoned warehouses, and pollute your way to saving a world overrun by turtles!

    StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Side Shop Simulator — Steam game cover

    Side Shop Simulator

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Strategy and Simulation with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    A cozy idle shop-sim that can sit in the corner of your screen while you work or play. Stock products, upgrade your tools, and expand your business comfortably from your desktop!

    StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    Decrypting Life — Steam game cover

    Decrypting Life

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Strategy and Simulation with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    Decrypting Life is a short, nostalgic incremental game where you restore corrupted files to uncover a story from the 2000s

    2026StrategySimulationCasualSingle-playerSimilar games →
  5. 5
    God of Stocks — Steam game cover

    God of Stocks

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Strategy and Simulation with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    An incremental management game about manipulating the market to get filthy rich. Buy low, sell high, chain absurd combos and earn divine blessings from stock market gods. Will you play it safe or risk everything?

    2026StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    Clicker Climber Pachinko — Steam game cover

    Clicker Climber Pachinko

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Strategy and Simulation with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    A fast-paced incremental roguelike where you win quadrillions of dollars from a reverse pachinko machine. Upgrade your stats, prestige, and gamble your winnings to make massive amounts of money.

    2025ActionStrategyIndie1.99 USDSingle-playerSimilar games →
  7. 7
    Human: Profit — Steam game cover

    Human: Profit

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Simulation and Casual with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    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 →
  8. 8
    Flower Tower — Steam game cover

    Flower Tower

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Simulation and Casual with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    A short, relaxing incremental game about growing flowers, where your garden quietly thrives and blooms on its own.

    2026SimulationCasualSingle-playerSimilar games →
  9. 9
    Projected Dreams — Steam game cover

    Projected Dreams

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Simulation and Casual with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    Drag toys from the shelves and drop them on the table to create a shadow play in this cozy puzzle game. As the shadows unfold, immerse yourself in a heartwarming story full of nostalgia from the 90s and blur the lines between fantasy and reality.

    2025IndieSimulationCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    RatSpiderFrog — Steam game cover

    RatSpiderFrog

    Single-player alternative to I got the ZOOMIES!!!!!!!!!!!!!!!! — playable solo, no multiplayer required. Shares Strategy and Casual with I got the ZOOMIES!!!!!!!!!!!!!!!!.

    A cursed auto-battler where you take control of a bunch of rats to fend off enemy attacks. Crossbreed them. Grill them. Feed them. Make them POWERFUL!

    ActionStrategyCasualSingle-playerSimilar games →