IMHO.

Single-player games like Sime Is Back

Below are 11 single-player Steam games similar to Sime Is Back, 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 Sime Is Back page.

Ranked picks

  1. 1
    Trouble In Paradise — Steam game cover

    Trouble In Paradise

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Adventure with Sime Is Back.

    Dive into an unforgiving adventure where you unlock characters, control vehicles, and master your weapons. Solve puzzles, relax by beaches, and shop at local markets. Collect 'kilos’ for snacks. Enjoy retro visuals, hand-drawn cutscenes with amateur voiceovers, and a groovy original soundtrack.

    2024ActionAdventure6.99 USDSingle-playerSimilar games →
  2. 2
    Be Brave, Barb — Steam game cover

    Be Brave, Barb

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Barb the cactus has lost her positive affirmations! How will she get through the day? How will she face her fears? How will she defeat King Cloudy and his evil henchmen? I have no idea. Maybe you should play this gravity-bending platforming adventure right now and find out?

    2025ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  3. 3
    Ayo the Clown — Steam game cover

    Ayo the Clown

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Let's go on an adventure to unite dog and clown!

    2021ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  4. 4
    Animaddicts 3 — Steam game cover

    Animaddicts 3

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Animaddicts 3 is a punishing jumping game. With practice, you'll be able to jump, but explore with care; a single missed jump could lead to a long fall back down.

    2022ActionStrategyIndie19.99 USDSingle-playerSimilar games →
  5. 5
    Dadish 2 — Steam game cover

    Dadish 2

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    He’s a dad and a radish, and he’s back in his biggest adventure yet! Help reunite Dadish with his missing kids in this charming and challenging platforming adventure.

    2021ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  6. 6
    Gwen The Hen 64 — Steam game cover

    Gwen The Hen 64

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Gwen the Hen 64 is a tiny 3D platformer collectathon, with precise controls and many different movement options.

    2023ActionIndieAdventure2.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Rad Rodgers - Radical Edition — Steam game cover

    Rad Rodgers - Radical Edition

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Bringing back the 90's-era PC platformer with a game inspired by classics like Commander Keen, Conker, Ruff'n'Tumble & Jazz Jackrabbit.

    2018ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  8. 8
    Kaze and the Wild Masks — Steam game cover

    Kaze and the Wild Masks

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Go on a journey as Kaze in this 90’s classics inspired platformer. When the Crystal Islands get cursed, Kaze needs to save her friend Hogo while facing enraged living vegetables. Find the Wild Masks to unleash the powers of the legendary guardians and master land, sky and sea.

    2021ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Sime Is Back 3D Old School — Steam game cover

    Sime Is Back 3D Old School

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Sime Is Back 3D Old School is a retro-inspired action-platformer set on the Adriatic coast. Play as Sime, an old fisherman with a heart of gold but no swimming skills, as he uses a fish to hilariously battle through obstacles, rescue his cats, and outwit greedy villagers.

    2024ActionIndieAdventureFreeDeck PlayableSingle-playerSimilar games →
  10. 10
    Sime Is Back 18+ — Steam game cover

    Sime Is Back 18+

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Adventure with Sime Is Back.

    Explore a mysterious world hub temple and travel to different worlds, collect shiny diamonds and keys, and unlock new levels packed with that nostalgic charm you’ve come to love. It’s everything you’d expect from a fun, lighthearted 3D platformer… Until it isn’t.

    2025ActionAdventureFree To PlayFreeSingle-playerSimilar games →
  11. 11
    Sime Returns — Steam game cover

    Sime Returns

    Single-player alternative to Sime Is Back — playable solo, no multiplayer required. Shares Action and Indie with Sime Is Back.

    Sime Returns is a quirky, darkly comedic action-adventure about a fisherman, his cats, and the island that decided it no longer likes him. Rescue your cats from furious villagers, and unravel the mysteries lurking beneath the sunny shores of the Adriatic.

    ActionIndieAdventureSingle-playerSimilar games →