IMHO.

Single-player games like Fill Up The Hole

Below are 15 single-player Steam games similar to Fill Up The Hole, 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 Fill Up The Hole page.

Ranked picks

  1. 1
    IDLE BOSS RUSH — Steam game cover

    IDLE BOSS RUSH

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Indie with Fill Up The Hole.

    Slay giant bosses and turn the hollow wasteland into the almighty kingdom! Endlessly rewarding incremental game where you collect fountains of rare loot, unleash crazy combos and watch the monsters fall under your knees. Boss Rush that keeps on going when you're gone!

    2025StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Corsair Cove — Steam game cover

    Corsair Cove

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Simulation with Fill Up The Hole.

    Build a sprawling pirate haven, raise a fleet to explore the high seas, and take on the Crown to keep the Age of Piracy alive! From ale to flintlock pistols, and from scallywags to swashbucklers, you’ll need to manage complex production chains and govern a rowdy crew to reign supreme over the seas!

    2026StrategySimulationSingle-playerSimilar games →
  3. 3
    After Inc: Revival — Steam game cover

    After Inc: Revival

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Simulation with Fill Up The Hole.

    Can you rebuild civilisation after a zombie apocalypse? From the creator of Plague Inc. comes a unique blend of strategic simulation, survival city builder and ‘mini 4X’. Build settlements, harvest resources and shape society as you lead Humanity out of the darkness.

    2025StrategySimulationEarly Access17.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Whiskerwood — Steam game cover

    Whiskerwood

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Simulation with Fill Up The Hole.

    Establish a home for your industrious mice under the oppressive paw of your cat overlords in this city builder featuring complex simulations, intricate production chains, and the age-old rivalry between cat and mouse.

    2025StrategySimulationEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Mars Attracts — Steam game cover

    Mars Attracts

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Simulation with Fill Up The Hole.

    Mars Attracts is a park management sim set in the iconic universe of Mars Attacks™. Play as the devious Martians as you construct detailed enclosures, manage staff, and most importantly - abduct and experiment on humans for the entertainment of your Martian guests!

    2025ActionStrategyAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Steel Artery: Train City Builder — Steam game cover

    Steel Artery: Train City Builder

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Indie with Fill Up The Hole.

    Build a living city on rails in this steampunk fantasy train-city builder. Manage multiracial colonies with thousands of autonomous citizens, balance their needs, manage the economy, and create logistics as you explore distant regions to ensure the prosperity of your Empire.

    2026StrategyIndieSimulation13.49 USDSingle-playerSimilar games →
  7. 7
    SimPocalypse — Steam game cover

    SimPocalypse

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Indie with Fill Up The Hole.

    A civilization simulator where you manage billions of people and rebuild millions of structures. Improve your economy, research, advance, battle, and much more! Play at your own pace by controlling game speed and automate various tasks!

    2021StrategyIndieAdventure9.99 USDSingle-playerSimilar games →
  8. 8
    Crusaders Quest : Hero Town — Steam game cover

    Crusaders Quest : Hero Town

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Indie with Fill Up The Hole.

    Welcome to 《Crusader Quest: Hero Town》! A little town inside your PC! Gather heroes and rebuild the town in 《Crusader Quest: Hero Town》, a desktop idle RPG that can be enjoyed even during work hours.

    2026StrategyIndieSimulation6.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Tower Wizard — Steam game cover

    Tower Wizard

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Indie with Fill Up The Hole.

    Help a wizard build and upgrade a wizard tower in this incremental game! Use the tower to study magic, summon spirits, create buildings, and influence the world.

    2025StrategyIndieSimulation2.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    RogueLite — Steam game cover

    RogueLite

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Indie with Fill Up The Hole.

    'RogueLite' is a simple randomly generated dungeon that was inspired by classic RPGs, complete with 100 floors, over 200 treasures to find and 70 monsters to hunt, and 6 playable classes plus 6 unlockable classes.

    2018IndieRPGCasualSingle-playerSimilar games →
  11. 11
    Tower — Steam game cover

    Tower

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required.

    Tower is a top-down action game with adventure and puzzle elements. Fight out of a skyscraper full of terrorists. Find out what one motivated person can do against hundreds of thugs.

    2022ActionAdventure1.99 USDSingle-playerSimilar games →
  12. 12
    (the) Gnorp Apologue — Steam game cover

    (the) Gnorp Apologue

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Indie with Fill Up The Hole.

    (the) Gnorp Apologue is the journey of the gnorps as you guide them towards their goal of delightfully excessive wealth accumulation.

    2023StrategyIndieSimulation6.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Magirune 2 — Steam game cover

    Magirune 2

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Indie with Fill Up The Hole.

    Magirune is a turn-based dungeon crawler focusing on exploration, uncovering secrets, and solving puzzles, all with a uniquely simple battle system. While mining in search of water, an artifact is found. Unravel the mysteries of this world and discover the secrets hidden beneath the surface.

    2023IndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  14. 14
    Space Order Mine — Steam game cover

    Space Order Mine

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy with Fill Up The Hole.

    Turn-based strategy roguelike ​game combining reverse minesweeper with inventory management. Collect items, organize inventory, mine for energy and vanquish your foes!

    2024Strategy5.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    Traveloot — Steam game cover

    Traveloot

    Single-player alternative to Fill Up The Hole — playable solo, no multiplayer required. Shares Strategy and Indie with Fill Up The Hole.

    Traveloot is a solo or couch co-op run-based incremental adventure where you explore islands, gather resources, recruit adventurers, and grow stronger through an upgrade tree.

    2026StrategyIndieCasualSingle-playerSimilar games →