IMHO.

Single-player games like Rhythm Knights: Double Treble

Below are 11 single-player Steam games similar to Rhythm Knights: Double Treble, 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 Rhythm Knights: Double Treble page.

Ranked picks

  1. 1
    Boyce the Voice — Steam game cover

    Boyce the Voice

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Action and Indie with Rhythm Knights: Double Treble.

    Boyce the Voice is a fast-paced rhythm game where an you play Boyce! An unlikely voice actor who is on a mission to change the world...with his voice! Embark on 6 custom designed levels where only quick thinking, wit, and speedy fingers can win the day!

    2024ActionIndieCasual6.99 USDSingle-playerSimilar games →
  2. 2
    60 BPM — Steam game cover

    60 BPM

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Action and Indie with Rhythm Knights: Double Treble.

    60 Beats per Minute is the rhythm of a healthy heart at rest, but be ready to speed it up! Play 43 levels by tapping on-beat with the music following sound and visual cues. Enjoy spectacular surprises, with soothing music and visuals from the calm of a starry night to the rush of heated battles!

    2025ActionIndieCasual6.99 USDSingle-playerSimilar games →
  3. 3
    Trombone Champ — Steam game cover

    Trombone Champ

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Indie and Casual with Rhythm Knights: Double Treble.

    Honk, blow, & toot your way through over 60 songs, collect all 50 unique Tromboner Cards, and uncover the mysteries of the Trombiverse. Do you have what it takes to become the true Trombone Champ?

    2022IndieCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Kimekyawa♥GenkaiBeat-chan!! — Steam game cover

    Kimekyawa♥GenkaiBeat-chan!!

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Action and Indie with Rhythm Knights: Double Treble.

    Smash the cute monsters with fun! This is a rhythm game with easy controls!

    2026ActionIndieCasualSingle-playerSimilar games →
  5. 5
    Giraffe and Annika — Steam game cover

    Giraffe and Annika

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Action and Indie with Rhythm Knights: Double Treble.

    Lovable, cat-eared Annika sets off on a grand quest on the Island of Spica! 3D adventure & rhythm action genres mesh in the lush, pastoral and beautiful manga-inspired world of Giraffe and Annika!

    2020ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  6. 6
    Ratatan — Steam game cover

    Ratatan

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Action and Indie with Rhythm Knights: Double Treble.

    Ratatan is a rhythm roguelike action game that combines rhythm games and side-scrolling action, with online co-op gameplay supporting up to 4 players. An intense battle unfolds with over 100 characters fighting in a massive melee. Let's defeat the enemies together!

    2025ActionIndieAdventure24.99 USDSingle-playerSimilar games →
  7. 7
    Disaster Band — Steam game cover

    Disaster Band

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Indie and Casual with Rhythm Knights: Double Treble.

    Let's get the party started! Play solo or connect with your friends, pick a track, choose your instrument and start playing away. The fun never stops: Import your own tracks and prove that you and your buddies are not going down in history as the ultimate Disaster Band.

    2022IndieCasual6.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Once Upon a Jester — Steam game cover

    Once Upon a Jester

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Action and Indie with Rhythm Knights: Double Treble.

    Travel the kingdom as Jester with his best friend Sok to improvise theatre shows and perform on stages far and wide. Sing your hearts out, crack jokes and impress audiences to become the stars of the famous Royal Theatrical Spectacle!

    2022ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  9. 9
    Dallen Clicker Ultimate — Steam game cover

    Dallen Clicker Ultimate

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Indie with Rhythm Knights: Double Treble.

    Dallen Clicker Ultimate is an enhanced remake of Dallen Clicker, an incremental game.

    2020Indie0.99 USDSingle-playerSimilar games →
  10. 10
    Ortheo — Steam game cover

    Ortheo

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Indie with Rhythm Knights: Double Treble.

    Ortheo is a bite-sized open-world momentum-based 3D platformer. Join Ortheo and explore massive worlds in this all-new 3D globe-trotting adventure! Explore huge beautiful worlds ​and collect tons of coins and gears.

    2022IndieAdventure0.99 USDSingle-playerSimilar games →
  11. 11
    Frog Ball Rerolled — Steam game cover

    Frog Ball Rerolled

    Single-player alternative to Rhythm Knights: Double Treble — playable solo, no multiplayer required. Shares Action and Indie with Rhythm Knights: Double Treble.

    Collect pineapples as you roll your way to victory in Frog Ball Rerolled! Frog Ball Rerolled is a deluxe version of Frog Ball, a marble-rolling game with charming characters and precise controls. With over 35 full levels and over 1,400+ customization options, you'll never get bored!

    2021ActionIndieAdventure0.99 USDSingle-playerSimilar games →