IMHO.

Single-player games like Oh No! Ninjas!

Below are 11 single-player Steam games similar to Oh No! Ninjas!, 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 Oh No! Ninjas! page.

Ranked picks

  1. 1
    Tower Words — Steam game cover

    Tower Words

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    Word game that mixes tetris, categories game and word search.

    2022IndieCasual2.99 USDSingle-playerSimilar games →
  2. 2
    Nihongo Heroes — Steam game cover

    Nihongo Heroes

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    Learn Japanese language in a fun way! Smart learning system that teach vocabularies with Japanese alphabet: Hiragana, Katakana and Kanji.

    2021ActionIndieRPG9.99 USDSingle-playerSimilar games →
  3. 3
    Typing Hero — Steam game cover

    Typing Hero

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    In a world filled with Zombies, the last survivor of a Spec Ops squad tries to survive, and make his way through Hordes of Zombies to reach his final destination.

    2024ActionIndieCasual9.99 USDSingle-playerSimilar games →
  4. 4
    Text Twist 3 — Steam game cover

    Text Twist 3

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    • Over 1000 Different levels to play. • Complete dictionaries and thousands of levels for English, German, Italian, Russian, Portuguese, Swedish, Spanish, Turkish, Dutch, and, French languages. • Easy to play. You can use your touch screen or a mouse to play the game.

    2023StrategyIndieSimulation3.99 USDSingle-playerSimilar games →
  5. 5
    Squash and Spell : Kids Typing — Steam game cover

    Squash and Spell : Kids Typing

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    A fun & friendly way for children to learn about letters, words, keyboards and writing!

    2025IndieCasual4.99 USDSingle-playerSimilar games →
  6. 6
    Typomancer in the Feather's Way — Steam game cover

    Typomancer in the Feather's Way

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie with Oh No! Ninjas!.

    Run, jump and type words to conjure spells and help your typing wizard to disinfect the platforming TyWorld from the slime monsters! Be prepared to type a lot, because it will allow you to reload your feather and control the world around you.

    2021ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  7. 7
    Text Twist Classic — Steam game cover

    Text Twist Classic

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    Get ready for some word-finding fun game in Text Twist Classic! Around 1800 different words to learn! Look at the jumbled letters and find all the word combinations. Over 8000 levels. Two different modes to play: Untimed and Timed.

    2023StrategyIndieSimulation2.99 USDSingle-playerSimilar games →
  8. 8
    Keyboard Tennis — Steam game cover

    Keyboard Tennis

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Casual with Oh No! Ninjas!.

    Keyboard Tennis, a keyboard-based tennis game, offers both fun and competitive experiences. Players aim to swiftly and accurately return the ball to their opponent using keyboard keys, requiring fast reflexes and precise timing.

    2024Casual2.99 USDSingle-playerSimilar games →
  9. 9
    planktOs — Steam game cover

    planktOs

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Casual with Oh No! Ninjas!.

    Dive into an explorable water world where Elders are mysteriously being trapped in crystal prisons. The freedom of the elders depends on a single naive little spirit to explore and find a way to release them.

    2016Casual4.99 USDSingle-playerSimilar games →
  10. 10
    Bloxiq VR — Steam game cover

    Bloxiq VR

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    Manipulate blocks in 3D to connect four or more of the same color above, below, beside or even through. Conquer obstacles such as bombs, locks and hidden blocks in devilishly clever and addicting challenges. Bloxiq VR is the perfect combination of beauty and challenge. Prepare to be stumped!

    2016StrategyIndieCasual14.99 USDSingle-playerSimilar games →
  11. 11
    VocaBRAWLary — Steam game cover

    VocaBRAWLary

    Single-player alternative to Oh No! Ninjas! — playable solo, no multiplayer required. Shares Indie and Casual with Oh No! Ninjas!.

    Welcome to VocaBRAWLary, a fast and fun multiplayer typing game. Compete against your friends to become a Word Master.

    2023IndieCasual1.99 USDSingle-playerSimilar games →