IMHO.

Single-player games like Boxes: Lost Fragments

Below are 20 single-player Steam games similar to Boxes: Lost Fragments, 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 Boxes: Lost Fragments page.

Ranked picks

  1. 1
    Cages: Hidden Worlds — Steam game cover

    Cages: Hidden Worlds

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Cages: Hidden Worlds is an immersive first-person puzzle escape game, where every sound, shadow, and mechanism bring an eerie sense of mystery and impending doom. Solve the workings of complex, original machinery you’ve never seen before and uncover the secrets buried inside them.

    2027IndieAdventureCasualSingle-playerSimilar games →
  2. 2
    Meet PIP — Steam game cover

    Meet PIP

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Walking through the forest, discover a bunker entrance and...Meet PIP - a point & click adventure game of making choices, following directions, along with puzzles and in-games. You're going on a magical journey, starting at NoBody's home...

    2021IndieAdventureCasual2.99 USDSingle-playerSimilar games →
  3. 3
    The Paradixion: Son's Room — Steam game cover

    The Paradixion: Son's Room

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    [The Paradixion: Son's Room] is a point-and-click adventure game with a mysterious atmosphere.Solve various puzzles with a unique atmosphere and find the hidden elements in the game to gather clues about the story.

    2023IndieAdventureCasual2.99 USDSingle-playerSimilar games →
  4. 4
    Estelaroid: Escape Room — Steam game cover

    Estelaroid: Escape Room

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    You are in a spaceship, alone. The crew disappeared, and the ship quickly approaches a black hole. In this science fiction Escape Room, you must put your wits to the test and thus repair your spaceship before being trapped forever in the universe.

    2023IndieAdventureCasual4.99 USDSingle-playerSimilar games →
  5. 5
    3D Escape Room: Cursed Legacy — Steam game cover

    3D Escape Room: Cursed Legacy

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    After waking up in the manor’s basement, you discover that you’ve aged at an abnormal rate. As you fight to survive, clues and records from different eras gradually bring the mystery into focus. When you become young again, you will inherit the true “legacy”.

    2026StrategyIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    3D Escape Room: Mystic Manor — Steam game cover

    3D Escape Room: Mystic Manor

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Every corner of this manor holds secrets. You inherit not just the estate, but scattered letters and an intricately designed puzzle. Eyepieces transcending spacetime plunge you into others' memories. Traverse 16 themed chambers, unravel nested mechanisms, until you unveil the buried past...

    2025StrategyIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Broken Sword 4 - the Angel of Death (2006) — Steam game cover

    Broken Sword 4 - the Angel of Death (2006)

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    When a mysterious and beautiful woman rushes into George Stobbart’s office, pleading for help, he cannot know that he will be inextricably drawn into terrifying conspiracy, and a desperate search for a nefarious artifact of great and terrible power. For George, it looks like the world needs saving. Again.

    2014IndieAdventureCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    100 hidden cups — Steam game cover

    100 hidden cups

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    The strange cups are hidden on the paper. A difficult adventure for the eyes.

    2021IndieAdventureCasual0.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    The House of Da Vinci — Steam game cover

    The House of Da Vinci

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Enter The House of Da Vinci, a new must-try 3D puzzle adventure game. Solve mechanical puzzles, discover hidden objects, escape from rooms and dive into the authentic atmosphere of the Renaissance. Use all your wits to find out what's behind your master's disappearance.

    2017IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    The Room — Steam game cover

    The Room

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    A mysterious invitation leads to the attic of an abandoned house. In the room is a cast-iron safe laced with strange carvings and on top, a note from your distant companion. It promises something ancient and astonishing concealed in the iron chamber - you need only find a way in.

    2014IndieAdventure4.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Doors: Paradox — Steam game cover

    Doors: Paradox

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    A relaxing puzzle escape game! Make your way through a variety of hand-crafted 3D dioramas, look for useful objects, find hidden clues and solve fun puzzles! Unravel this mysterious adventure about chaos, order and the surreal.

    2022IndieAdventureCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    Awakening — Steam game cover

    Awakening

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Put an end to the chaos in this 2D action platformer! Engage in hand-to-hand combat against the gangs of Everseam, earn upgrades, and take down bosses vying for control of the city

    2025ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  13. 13
    The Green Room Experiment (Episode 1) — Steam game cover

    The Green Room Experiment (Episode 1)

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    You're locked in a dream and you need to wake up. Unravel the mysteries of this surreal exploration game and immerse yourself in a dreamlike, strange and solitary universe.

    2023IndieAdventureCasual3.99 USDSingle-playerSimilar games →
  14. 14
    Locked in my Darkness 2: The Room — Steam game cover

    Locked in my Darkness 2: The Room

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie with Boxes: Lost Fragments.

    A psychological horror walking sim set between realities—where the past never truly stays buried.

    2026IndieSimulation8.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    Doors — Steam game cover

    Doors

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Doors is a short, atmospheric first person logic game created by a one-man-team. Taking inspiration from Limbo and The Stanley Parable, Doors attempts to bring something new to the puzzle genre.

    2016StrategyIndieAdventure4.99 USDSingle-playerSimilar games →
  16. 16
    Mystery Box 3: Escape The Room — Steam game cover

    Mystery Box 3: Escape The Room

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Welcome to the 3rd chapter of the "Mystery Box" series. You're trapped inside dark rooms and must solve intriguing enigmas to open boxes and escape. Can you make it?

    2023StrategyIndieAdventure5.99 USDSingle-playerSimilar games →
  17. 17
    Escape Machine City: Airborne — Steam game cover

    Escape Machine City: Airborne

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    It has been two days since the once vibrant Air City went completely silent and now it seems to be flying on its own

    2021IndieAdventure4.99 USDSingle-playerSimilar games →
  18. 18
    Dreamcage Escape — Steam game cover

    Dreamcage Escape

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Can you escape the Dreamcage? Are you ready to solve puzzles and crack codes in this new and innovative room escape game?

    2016IndieAdventureCasual1.99 USDSingle-playerSimilar games →
  19. 19
    Tiny Robots Recharged — Steam game cover

    Tiny Robots Recharged

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    It was all fun and games until the bad guy took your friends. It's not their fault he built his super-secret laboratory next to the park.

    2021IndieAdventure4.99 USDSingle-playerSimilar games →
  20. 20
    Tiny Robots: Portal Escape — Steam game cover

    Tiny Robots: Portal Escape

    Single-player alternative to Boxes: Lost Fragments — playable solo, no multiplayer required. Shares Indie and Adventure with Boxes: Lost Fragments.

    Tiny Robots Portal Escape is an exciting puzzle escape game set in a robot world full of curious characters, colourful levels, and exotic alternative realities. Collect items, look for hidden clues, and solve tricky puzzles. Oh, and don’t forget to save your grandpa from the bad guys!

    2026IndieAdventureCasual9.99 USDDeck PlayableSingle-playerSimilar games →