IMHO.

Single-player games like I Became a Cat

Below are 10 single-player Steam games similar to I Became a Cat, 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 I Became a Cat page.

Ranked picks

  1. 1
    Quest Giver — Steam game cover

    Quest Giver

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and Adventure with I Became a Cat.

    You're an NPC who gives quests to heroes. Play through 7 scenarios in this humorous narrative adventure with management sim gameplay and a real sassy manager. Now get to work!

    2023IndieAdventureCasual4.99 USDSingle-playerSimilar games →
  2. 2
    GLITCHED — Steam game cover

    GLITCHED

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and Adventure with I Became a Cat.

    When a glitch appears in the video game world of Soren, an NPC named Gus becomes aware of you- the player. Travel together to solve the mystery of the glitch and save Gus's friends, hometown, and digital world. As the story unfolds, Gus might start to question what role you play in his world.

    IndieAdventureRPGSingle-playerSimilar games →
  3. 3
    Mushroom Musume — Steam game cover

    Mushroom Musume

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and Adventure with I Became a Cat.

    Raise a mushroom from a spore into a fine young woman, then discover the twists and turns her life may take in this creepy-cute fairytale life simulation game.

    2025IndieAdventureSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Bear With Me: The Pizza Chronicles (Prequel) — Steam game cover

    Bear With Me: The Pizza Chronicles (Prequel)

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and Adventure with I Became a Cat.

    You and your friend hear a scream in the woods, run toward it, and meet a very angry bear. One choice decides everything. Will you run, panic, throw a rock, or order pizza? Discover all 14 endings in this fully voice-acted dark comedy.

    2026IndieAdventureFree To PlayFreeSingle-playerSimilar games →
  5. 5
    アイアイ喫茶店 — Steam game cover

    アイアイ喫茶店

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and Adventure with I Became a Cat.

    何気なく頼んだ「アイスコーヒー」の注文が、奥の部屋への「合言葉」になっちゃってる喫茶店。 1周5分の、ちょっとおかしくて怪しいマルチエンドADV。

    2025IndieAdventure3.83 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    FREERIDE — Steam game cover

    FREERIDE

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and Adventure with I Became a Cat.

    Your Personality plays the game! Help strange spirits solve their Unfinished Business... or leave them to Despair. In this highly-branching narrative adventure you'll only see about 1/3 of the full story in each playthrough, but the end is whenever you want it to be.

    2025IndieAdventureRPG12.99 USDSingle-playerSimilar games →
  7. 7
    Undertale — Steam game cover

    Undertale

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and RPG with I Became a Cat.

    UNDERTALE! The RPG game where you don't have to destroy anyone.

    2015IndieRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Gamedec - Definitive Edition — Steam game cover

    Gamedec - Definitive Edition

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie and Adventure with I Became a Cat.

    Gamedec is a single-player cyberpunk isometric RPG. You are a game detective, who solves crimes inside virtual worlds. Use your wits to gather info from your witnesses and suspects, getting to the bottom of deceptive schemes. The game continually adapts to your decisions and never judges.

    2021IndieAdventureRPG8.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    The Intruder — Steam game cover

    The Intruder

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Adventure with I Became a Cat.

    Uncover the chilling secrets of 'The Intruder.' Navigate a haunted mansion, solve puzzles, and evade the lurking darkness. A suspenseful horror-adventure that tests your survival instincts.

    2023AdventureFree To PlayFreeSingle-playerSimilar games →
  10. 10
    Calm Before the Storm — Steam game cover

    Calm Before the Storm

    Single-player alternative to I Became a Cat — playable solo, no multiplayer required. Shares Indie with I Became a Cat.

    Calm Before the Storm is a retro japanese themed cleaning simulator game

    2026IndieSimulation5.99 USDSingle-playerSimilar games →