IMHO.

Single-player games like Tap Ninja - Idle game

Below are 9 single-player Steam games similar to Tap Ninja - Idle game, 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 Tap Ninja - Idle game page.

Ranked picks

  1. 1
    Crown Siege — Steam game cover

    Crown Siege

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Action and Casual with Tap Ninja - Idle game.

    A short incremental tower defense game centered around growing and strengthening armies, to defend your kingdom and stop endless waves of enemies.

    2026ActionStrategySimulationSingle-playerSimilar games →
  2. 2
    Loop Tower — Steam game cover

    Loop Tower

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Indie and RPG with Tap Ninja - Idle game.

    Loop Tower tells the story of adventurers climbing an endless tower. Place it on a corner of your desktop and help them continue their ascent. Experience a fresh blend of desktop idle gameplay + roguelike + RPG right now!

    IndieSimulationRPGSingle-playerSimilar games →
  3. 3
    Soul of the Dungeon — Steam game cover

    Soul of the Dungeon

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Action and Indie with Tap Ninja - Idle game.

    A wave-based rogue-lite action game! Enter the dark dungeon, fight hordes of enemies, collect gold, upgrade your skills, and survive. Every wave is harder, every battle makes you stronger.

    2025ActionStrategyIndie3.99 USDSingle-playerSimilar games →
  4. 4
    Zad Archery — Steam game cover

    Zad Archery

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Action and Indie with Tap Ninja - Idle game.

    Shoot down waves of targets, collect their loot, and grow stronger through upgrades and skills in this endlessly expanding incremental game.

    2026ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Endless Samurai — Steam game cover

    Endless Samurai

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Action and Indie with Tap Ninja - Idle game.

    One Strike. Total Tension. A Japanese parry-driven roguelite that blends turn-based depth with fast-paced action. Master the parry. Control the battle.

    2027ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Slashboy — Steam game cover

    Slashboy

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Action and Indie with Tap Ninja - Idle game.

    It's time to protect the world from... Mushrooms. Play as a samurai against a crowd of mushrooms, ordinary and not so. Cut, use magic, but destroy as many mushrooms as you can. Compete with others and prove who is the real mushroom destroyer!

    2025ActionIndieCasual1.99 USDSingle-playerSimilar games →
  7. 7
    Undying Soul — Steam game cover

    Undying Soul

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Action and Indie with Tap Ninja - Idle game.

    Undying Soul is a 2D action roguelite where you summon fallen heroes to fight beside you. Combine their abilities into broken builds and put relentless bosses in the dirt.

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    Legends of Wasteland — Steam game cover

    Legends of Wasteland

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Action and Indie with Tap Ninja - Idle game.

    Legends of Wastelands is an idle RPG where you shape your hero’s growth. Choose among six classes, master 100+ skills, and combine talents and gems for unique synergies. Idle for rewards or dive into boss fights and shifting wastelands, with pets and gear adding endless build variety.

    2026ActionStrategyIndie5.94 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Idle Slayer — Steam game cover

    Idle Slayer

    Single-player alternative to Tap Ninja - Idle game — playable solo, no multiplayer required. Shares Indie and Free To Play with Tap Ninja - Idle game.

    Idle Slayer is an incremental game with idle and active playstyle mechanics, medieval pixel art visuals and retro 8-bit sounds and music.

    2020StrategyIndieFree To PlayFreeDeck VerifiedSingle-playerSimilar games →