IMHO.

Single-player games like Momento

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

Ranked picks

  1. 1
    Clean Start — Steam game cover

    Clean Start

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    Clean and organize other people’s homes while uncovering emotional stories through the objects you find. Discover each room’s unique history, dig up secrets, and feel the satisfaction of tidying up the space in this wholesome, casual puzzle game about new beginnings in a foreign country.

    2026IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Neat! — Steam game cover

    Neat!

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    Feeling overwhelmed? Hi, I’m Molly. I help people sort their space, organize their belongings, and bring calm back into their lives. Let’s take it one object at a time and make everything feel neat again. Tell me your story. I’m here to listen.

    2026IndieSimulationCasual6.99 USDSingle-playerSimilar games →
  3. 3
    The Sorting Bureau — Steam game cover

    The Sorting Bureau

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    A cozy sorting game set in a quiet Tokyo workshop. Clients bring you boxes of clutter: buttons, coins, gears, stamps. Sort, match, and piece everything together with satisfying ASMR clicks. No timers. Mistakes cost nothing. Just the joy of tidying up.

    2026IndieSimulationCasual6.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Thrifty Business — Steam game cover

    Thrifty Business

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    Run your very own thrift shop in this laid-back management sim! Sort through boxes to find hidden treasures and arrange nostalgic displays of clothes, antiques, toys & more. Befriend the regulars, help with their requests and expand your store into a hub for the local community!

    2026SimulationCasual11.69 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    NOK — Steam game cover

    NOK

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    Get ready to NOK household items out of camps, aquariums and trains! Fling objects and make a huge mess in this weird, prize-awarded, physics-based 3D hidden object game to find items hinted by absurd dad jokes with satisfying “Aha!” moments that make you feel very, very smart.

    IndieSimulationCasualSingle-playerSimilar games →
  6. 6
    Unbox the Room 2 — Steam game cover

    Unbox the Room 2

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    The cozy unboxing and interior design experience returns — bigger, warmer, and more reactive. From homes to small businesses, each space responds to your choices and reflects its owner’s personality.

    2026IndieSimulationCasualSingle-playerSimilar games →
  7. 7
    Shelf by Shelf: Bookstore Simulator — Steam game cover

    Shelf by Shelf: Bookstore Simulator

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    Work in a warm, cozy bookstore, sort books by genre, and brighten your shelves! Shelf by Shelf invites you into a peaceful world with satisfying organizing mechanics. Help local readers find the perfect books, make them happy, grow your earnings, and expand your shop!

    2025IndieSimulationCasual6.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Tidy Town — Steam game cover

    Tidy Town

    Single-player alternative to Momento — playable solo, no multiplayer required. Shares Casual with Momento.

    Tidy Town is a third person cleaning game where you combine everyday objects to tidy up messes and transform spaces. Help Percy lend a paw one room at a time as he saves a friend’s cafe, rebuilds a city park, refreshes an artist’s studio and tidies his way across town and into his community's heart.

    IndieSimulationCasualSingle-playerSimilar games →