IMHO.

Single-player games like Black Hole Fishing

Below are 9 single-player Steam games similar to Black Hole Fishing, 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 Black Hole Fishing page.

Ranked picks

  1. 1
    Gamblers Table — Steam game cover

    Gamblers Table

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Black Hole Fishing.

    Gamblers Table is an incremental game where you toss coins to earn money. Buy bigger and better coins, unlock upgrades and hire little helpers to automate the process and take care of all the busy flipping work for you. Simple. Satisfying. Strangely compelling...

    2026StrategyIndieSimulation6.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Suizokukan Project — Steam game cover

    Suizokukan Project

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Simulation and Casual with Black Hole Fishing.

    Turn your desktop into an aquarium! Fish, collect, earn, and decorate your aquarium. Suizokukan Project makes for the perfect companion while you do menial work in your computer.

    2025SimulationCasual3.99 USDSingle-playerSimilar games →
  3. 3
    Scritchy Scratchy — Steam game cover

    Scritchy Scratchy

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Black Hole Fishing.

    Scritchy Scratchy is a super-satisfying scratch card incremental game. Buy stacks of scratch-offs, unlock auto-scratching, and chase massive jackpots. Will you play it safe or go all-in?

    2026IndieSimulationCasual5.59 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Mango's Fisharium — Steam game cover

    Mango's Fisharium

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Black Hole Fishing.

    Mango’s Fisharium is a short incremental game about catching unique fishes and displaying them in the Fish Aquarium. Designed to be completed in around 4 hours.

    2025StrategyIndieSimulation2.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Fishing Inc — Steam game cover

    Fishing Inc

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Black Hole Fishing.

    Fishing Inc is a cozy incremental fishing game! Catch fish, earn cash, and unlock powerful skills. Master new ponds, fill your Fish Log with Legendary catches, and become the ultimate angler!

    2026IndieSimulationCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Idle Gumball Machine — Steam game cover

    Idle Gumball Machine

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Black Hole Fishing.

    Plinko-style INCREMENTAL game. Shoot gumballs at gears and buy upgrades to make bigger and bigger numbers until you break the game! Short, sweet, relaxing, and addictive!

    2026StrategyIndieSimulation4.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Idlequarium — Steam game cover

    Idlequarium

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Black Hole Fishing.

    Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.

    2025IndieSimulationCasual1.79 USDSingle-playerSimilar games →
  8. 8
    Cornerpond — Steam game cover

    Cornerpond

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Black Hole Fishing.

    A chill idle-fishing desktop toy in the corner of your screen. Buy upgrades, catch rare fish, and customize your avatar at your own pace!

    2025IndieSimulationCasual2.99 USDSingle-playerSimilar games →
  9. 9
    Hell Hole — Steam game cover

    Hell Hole

    Single-player alternative to Black Hole Fishing — playable solo, no multiplayer required. Shares Indie and Casual with Black Hole Fishing.

    Hell Hole is a challenging 2D fast action casual game with the aim to make it to the bottom of various holes while avoiding the creatures that lurk there. As the player, you are simply falling down the hole continuously trying to survive to get to the bottom.

    2019ActionIndieCasual2.99 USDSingle-playerSimilar games →