IMHO.

Single-player games like Trapper

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

Ranked picks

  1. 1
    Wildseed — Steam game cover

    Wildseed

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

    Wildseed is a relaxing game where you grow plants and build your garden into a haven for cute animals. Keep your animals happy and your plants healthy, find rare variants, and discover the ancient secrets your garden holds - one seed at a time.

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

    Loopquarium

    Single-player alternative to Trapper — playable solo, no multiplayer required. Shares Action and Indie with Trapper.

    Loopquarium is an aquarium roguelite where you assemble a school of fish with unique abilities to repel invading apex predators. Start with a group of guppies, grow your population, and balance predator and prey to discover insane combos every run.

    ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Fishjoy: Fishing & Aquarium — Steam game cover

    Fishjoy: Fishing & Aquarium

    Single-player alternative to Trapper — playable solo, no multiplayer required. Shares Simulation with Trapper.

    Fishjoy: Fishing & Aquarium is a relaxing idle game. 4 modes: 410/326 fish; 437/122 other creatures. 65 boats,16 anglers,14 baits;19 spots,31 islands. Tanks: 394 corals,28 plants,46 hardscapes,23 presets. Set sand,water,backgrounds and lights. Blind boxes unlock new fish,corals and plants.

    SimulationSingle-playerSimilar games →
  4. 4
    Pocket Aquarium 方寸水族 — Steam game cover

    Pocket Aquarium 方寸水族

    Single-player alternative to Trapper — playable solo, no multiplayer required. Shares Indie with Trapper.

    Build your own cozy desktop aquarium. Collect dozens of charming fish, shrimp and snails, decorate with plants, rocks, lighting and substrate, and watch your little creatures swim, forage and grow. Unlock rare, dreamlike fish — or set them free to drift across your desktop.

    2026IndieCasualSingle-playerSimilar games →
  5. 5
    Professional Cats — Steam game cover

    Professional Cats

    Single-player alternative to Trapper — playable solo, no multiplayer required.

    Professional Cats is a cozy collection of 4 mini-games where cats dressed in different professions challenge your observation and memory skills. Find, match, and organize them while competing on global leaderboards!

    2026Casual2.54 USDSingle-playerSimilar games →
  6. 6
    Tiny Slime Farm — Steam game cover

    Tiny Slime Farm

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

    A cozy desktop idle game where cute slimes bounce around your tiny farm while you work or study.

    2026IndieSimulationCasual4.79 USDSingle-playerSimilar games →
  7. 7
    Pip sellfish — Steam game cover

    Pip sellfish

    Single-player alternative to Trapper — playable solo, no multiplayer required. Shares Simulation with Trapper.

    Catch fish by drawing circles around them, sell them in Pip's little beach shop, and reinvest everything. Fish, sell, upgrade, repeat. A cozy fishing incremental game.

    2026SimulationCasualSingle-playerSimilar games →
  8. 8
    Angler's Journey — Steam game cover

    Angler's Journey

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

    This idle clicker demands you battle for every catch, from small fry to mighty bosses. Arm yourself with diverse weapons; unlock powerful skills and constant upgrades to complete your massive fish collection.

    IndieSimulationCasualSingle-playerSimilar games →