IMHO.

Single-player games like Scooby Doo! & Looney Tunes Cartoon Universe: Adventure

Below are 15 single-player Steam games similar to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure, 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 Scooby Doo! & Looney Tunes Cartoon Universe: Adventure page.

Ranked picks

  1. 1
    DuckTales: Remastered — Steam game cover

    DuckTales: Remastered

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    DuckTales: Remastered is a beautiful hand-crafted reimagining of one of the most cherished 8-bit titles of all time. Go back to one of the golden ages of gaming, now refined with a level of detail that will please the most hardened devoted Disney or retro Capcom fan alike.

    2013ActionAdventureCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    TurnOn — Steam game cover

    TurnOn

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    "TurnOn" tells the spellbinding tale of a brave alien creature and its striking journey through blackout world, in an incredibly colorful and detailed platformer without platforms.

    2016ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  3. 3
    3dSen PC — Steam game cover

    3dSen PC

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    3dSen is a unique emulator that transforms NES games into stunning 3D voxel dioramas. Relive your favorite retro titles like never before!

    2025ActionSportsStrategy14.99 USDSingle-playerSimilar games →
  4. 4
    Nickelodeon Kart Racers 2: Grand Prix — Steam game cover

    Nickelodeon Kart Racers 2: Grand Prix

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Casual with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Nickelodeon Kart Racers is back and we’re kicking it into overdrive! In Nickelodeon Kart Racers 2: Grand Prix, you can select from 30 playable racers and 70 team members to assemble your ultimate pit crew.

    2020ActionCasualRacing19.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Teenage Mutant Ninja Turtles: Shredder's Revenge — Steam game cover

    Teenage Mutant Ninja Turtles: Shredder's Revenge

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Teenage Mutant Ninja Turtles: Shredder’s Revenge reunites Leonardo, Michelangelo, Donatello and Raphael as they kick shell in a beautifully realized beat ’em up.

    2022ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Castle of Illusion — Steam game cover

    Castle of Illusion

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Adventure and Casual with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Mickey Mouse returns to star in Castle of Illusion, a fantastical reimagining of the Sega Genesis classic.

    2013AdventureCasual3.74 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Rick and Morty: Virtual Rick-ality — Steam game cover

    Rick and Morty: Virtual Rick-ality

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Rick and Morty: Virtual Rick-ality smashes together the absolute VR chaos of the award-winning Job Simulator with the ridiculous, all-out, take-no-prisoners comedy of Rick and Morty.

    2017IndieAdventureSimulation29.99 USDSingle-playerSimilar games →
  8. 8
    Nickelodeon All-Star Brawl — Steam game cover

    Nickelodeon All-Star Brawl

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Brawl it out with your Nickelodeon favorites in epic platform battles.

    2021Action49.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    River City Girls — Steam game cover

    River City Girls

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    There's trouble once again in River City, and this time only the girls can save the day! Using a variety of attacks, weapons, and items, these hot-blooded heroines are ready to teach the city’s lowlifes a lesson - either solo or in 2-player co-op! It’s an old-school rumble for a new generation!

    2019Action29.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Shantae: Half-Genie Hero — Steam game cover

    Shantae: Half-Genie Hero

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Shantae embarks on her first full HD adventure! When a mysterious crime wave sweeps Sequin Land, it’s up to Half-Genie Hero Shantae to save the day! Use Shantae’s devastating Hair-Whip Attack to send monsters flying, or Belly Dance to transform her into more powerful forms!

    2016ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Double Dragon: Neon — Steam game cover

    Double Dragon: Neon

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    BRO-TACULAR! Legendary martial artists, Billy and Jimmy Lee return in this creative re-imagining of the classic beat ‘em up, Double Dragon Neon. Fight your way through countless henchmen including Linda and Abobo on your way to rescue the love of your life, Marian!

    2014ActionIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Shantae and the Pirate's Curse — Steam game cover

    Shantae and the Pirate's Curse

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Embark on an all-new adventure with Shantae, the hair-whipping belly dancing genie. After losing her magic, Shantae teams up with the nefarious pirate Risky Boots in order to save Sequin Land from a curse.

    2015ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Shantae and the Seven Sirens — Steam game cover

    Shantae and the Seven Sirens

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Shantae is back in an all-new tropical adventure! In her fifth outing, the Half-Genie hero gains new Fusion Magic abilities to explore a vast sunken city, makes new Half-Genie friends, and battles the Seven Sirens in her biggest, most thrilling quest yet!

    2020Adventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    River City Girls 2 — Steam game cover

    River City Girls 2

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    The River City Girls are back! Misako, Kyoko, Kunio, and Riki - joined by newcomers Marian and Provie - hit the streets for an all-new beat-'em-up adventure! Team up for local or online co-op and explore a massive world packed with new abilities, enemies, locations, and more!

    2022ActionAdventureRPG39.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    Shantae: Risky's Revenge - Director's Cut — Steam game cover

    Shantae: Risky's Revenge - Director's Cut

    Single-player alternative to Scooby Doo! & Looney Tunes Cartoon Universe: Adventure — playable solo, no multiplayer required. Shares Action and Adventure with Scooby Doo! & Looney Tunes Cartoon Universe: Adventure.

    Shantae: Risky’s Revenge – Director’s Cut brings hair-whipping, belly-dancing to your PC! Play one of the most critically acclaimed handheld series of all time, now with brand new features!

    2014ActionIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →