IMHO.

Free games like TD Worlds

Below are 9 free-to-play Steam games similar to TD Worlds, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like TD Worlds page.

Ranked picks

  1. 1
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play alternative to TD Worlds — no purchase or trial window. Shares Indie with TD Worlds.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeFree to playSimilar games →
  2. 2
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to TD Worlds — no purchase or trial window.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeFree to playSimilar games →
  3. 3
    Z.A.T.O. // I Love the World and Everything In It — Steam game cover

    Z.A.T.O. // I Love the World and Everything In It

    Free-to-play alternative to TD Worlds — no purchase or trial window. Shares Indie with TD Worlds.

    USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.

    2025IndieAdventureFree To PlayFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Higurashi When They Cry Hou - Ch.1 Onikakushi — Steam game cover

    Higurashi When They Cry Hou - Ch.1 Onikakushi

    Free-to-play alternative to TD Worlds — no purchase or trial window.

    Higurashi When They Cry is a sound novel. The music, backgrounds and characters work together to create a world that is the stage of a novel for the user to read. They laugh and cry and get angry. The user takes the point of view of the protagonist to experience the story.

    2015AdventureFreeDeck VerifiedFree to playSimilar games →
  5. 5
    Cube Escape: Paradox — Steam game cover

    Cube Escape: Paradox

    Free-to-play alternative to TD Worlds — no purchase or trial window. Shares Indie with TD Worlds.

    The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film.

    2018IndieAdventureFree To PlayFreeDeck PlayableFree to playSimilar games →
  6. 6
    Tails Noir: Prologue — Steam game cover

    Tails Noir: Prologue

    Free-to-play alternative to TD Worlds — no purchase or trial window. Shares Indie with TD Worlds.

    Tails Noir: Prologue is the first act of a post-noir narrative adventure. Become raccoon private eye Howard Lotor and explore dystopian Vancouver inhabited by animals as you uncover a deeply personal story of change and transformation.

    2019IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  7. 7
    Samsara Room — Steam game cover

    Samsara Room

    Free-to-play alternative to TD Worlds — no purchase or trial window. Shares Indie with TD Worlds.

    You woke up in a mysterious room you have never seen before. Can you find another way out? Samsara Room is a remake of the praised predecessor of the Rusty Lake & Cube Escape series.

    2020IndieAdventureFree To PlayFreeDeck VerifiedFree to playSimilar games →
  8. 8
    The Children of Clay — Steam game cover

    The Children of Clay

    Free-to-play alternative to TD Worlds — no purchase or trial window. Shares Indie with TD Worlds.

    The Children of Clay is a short stop motion archeology horror game, where you have to study an ancient artefact and discover its dark secret.

    2025IndieAdventureSimulationFreeFree to playSimilar games →
  9. 9
    Exone Rift — Steam game cover

    Exone Rift

    Free-to-play alternative to TD Worlds — no purchase or trial window. Shares Strategy and Indie with TD Worlds.

    Take direct control of your hero on a hostile planet. Build your base, gather resources, expand your territory your way, and survive against the planet’s deadly wildlife.

    2026ActionStrategyIndieFreeFree to playSimilar games →