IMHO.

Single-player games like Default Dan

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

Ranked picks

  1. 1
    BattleBlock Theater® — Steam game cover

    BattleBlock Theater®

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

    Welcome to BattleBlock Theater! You’ve got no where to go but up...on stage. Play single player or co-op to free your friends and save Hatty Hattington! Jump, solve and battle your way through a mysterious theater inhabited by highly technological felines.

    2014ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Joe Danger 2: The Movie — Steam game cover

    Joe Danger 2: The Movie

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

    Joe Danger, the world’s most determined stuntman, returns to embark on a death-defying thrill-ride across the set of the greatest blockbuster movie ever made. Across 100 crazy levels he’ll chase crooks by police bike, destroy laser-firing robots with a stolen jetpack, escape giant boulders in a minecart, time-travel to punch dinosaurs...

    2013ActionIndieCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Clustertruck — Steam game cover

    Clustertruck

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

    Clustertruck is a chaotic physics based truckformer. Jump your way through insane levels in a game of "the floor is lava" on top of speeding trucks driven by terrible drivers.

    2016ActionIndie2.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Oozi: Earth Adventure — Steam game cover

    Oozi: Earth Adventure

    Single-player alternative to Default Dan — playable solo, no multiplayer required. Shares Indie and Casual with Default Dan.

    Oozi: Earth Adventure is a classic 2D platformer with old school gameplay - no puzzles, no punishment, just 100% pure classic platforming fun! Its most prominent features are HD visuals and beautiful hand-drawn art, but despite its visual style, it’s a good fit for all kinds of gamers!

    2013IndieCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Tales From Space: Mutant Blobs Attack — Steam game cover

    Tales From Space: Mutant Blobs Attack

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

    A sci-fi puzzle-platformer of cataclysmic proportions! Evolve from a tiny captive into a world-eating giant. Use your mutant blob powers to devour the pathetic humans and all of civilization!

    2012ActionIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    No Time To Explain Remastered — Steam game cover

    No Time To Explain Remastered

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

    "I Am You From The Future! No Time To Explain, Follow m-OH CHRIST!" Chase your future self through time and alternate realities while fighting giant monsters, collecting hats, and eating cake! No Time To Explain Remastered is the remake of tinyBuild's debut game. Now with multiplayer!

    2015ActionIndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Getting Over It with Bennett Foddy — Steam game cover

    Getting Over It with Bennett Foddy

    Single-player alternative to Default Dan — playable solo, no multiplayer required. Shares Action with Default Dan.

    A game I made for a certain kind of person. To hurt them.

    2017Action7.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Super Meat Boy — Steam game cover

    Super Meat Boy

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

    The infamous, tough-as-nails platformer comes to Steam with a playable Head Crab character (Steam-exclusive)!

    2010Indie14.99 USDDeck VerifiedSingle-playerSimilar games →