IMHO.

Single-player games like Post Office: Tidy Up!

Below are 8 single-player Steam games similar to Post Office: Tidy Up!, 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 Post Office: Tidy Up! page.

Ranked picks

  1. 1
    Vinyl Store: Tidy Up! — Steam game cover

    Vinyl Store: Tidy Up!

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    Vinyl Store: Tidy Up! is a cozy single-player simulation where you clean up a messy record store. Sort and place 4,281 vinyl records and CDs, find the best way to organize the store, and compete with other players for the fastest time.

    2026IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Greenhouse: Tidy Up! — Steam game cover

    Greenhouse: Tidy Up!

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    Greenhouse: Tidy Up! is a cozy single-player simulation where you bring order to a messy greenhouse. Sort and place hundreds of flowers and plants, find the best way to organize everything, and compete with other players for the fastest time.

    2026IndieSimulationCasualSingle-playerSimilar games →
  3. 3
    Cellar Cleanup Simulator — Steam game cover

    Cellar Cleanup Simulator

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    Cellar Cleanup Simulator is a relaxing single-player simulation where you organize hundreds of bottles in a legendary cellar. Place bottles on shelves with realistic physics, upgrade skills, manage the power of drunkenness, and restore the cellar to its former glory.

    2026IndieSimulationCasualSingle-playerSimilar games →
  4. 4
    Cluttermancer: Tidy Up the Nightmare Alley — Steam game cover

    Cluttermancer: Tidy Up the Nightmare Alley

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    A cozy first-person tidying sim set in a bustling alley: 5 magical shops and 6,666 items to sort. Every shop on this street is chaos, every shelf has a rule, and every misplaced wand is your problem now.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Cellar Keeper — Steam game cover

    Cellar Keeper

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    Cellar Keeper is a cozy single-player organizing simulator where you sort 2,448 scattered bottles throughout a forgotten cellar. Return every bottle to its proper shelf, organize collections by type, unlock helpful abilities, and restore perfect order as efficiently as possible.

    2026IndieSimulationCasual4.99 USDSingle-playerSimilar games →
  6. 6
    JIGSEUM: Assemble Jigsaws with Magic — Steam game cover

    JIGSEUM: Assemble Jigsaws with Magic

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    **JIGSEUM: Assemble Jigsaws with Magic** is a first-person jigsaw puzzle game set in a quiet museum. Find around 2,500 scattered pieces, complete 15 paintings, and learn magic to solve puzzles more efficiently.

    IndieSimulationCasualSingle-playerSimilar games →
  7. 7
    Hardware Store: Tidy Up — Steam game cover

    Hardware Store: Tidy Up

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    A cozy sorting simulator about calmly putting a chaotic hardware store back in order. Pick up tools, find their shelves, and enjoy the relaxing rhythm of organizing.

    2026IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    Tidy Up the Royal Vault: Somehow I'm the Hero Now!? — Steam game cover

    Tidy Up the Royal Vault: Somehow I'm the Hero Now!?

    Single-player alternative to Post Office: Tidy Up! — playable solo, no multiplayer required. Shares Indie and Simulation with Post Office: Tidy Up!.

    A single-player cozy organizing sim. Bring order to a scattered royal vault by sorting coins, gems, and scrolls, discover hidden fragments of the hero's sword along the way, and unlock magic to make the work easier. By the end, somehow, you've become a hero.

    2026IndieSimulationCasualSingle-playerSimilar games →