IMHO.

Single-player games like R.A.T.T.Z. Maze

Below are 9 single-player Steam games similar to R.A.T.T.Z. Maze, 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 R.A.T.T.Z. Maze page.

Ranked picks

  1. 1
    Christmas Stories: The Christmas Tree Forest Collector's Edition — Steam game cover

    Christmas Stories: The Christmas Tree Forest Collector's Edition

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Casual with R.A.T.T.Z. Maze.

    Only you can save Christmas!

    2020AdventureCasual19.99 USDSingle-playerSimilar games →
  2. 2
    Californium — Steam game cover

    Californium

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Simulation with R.A.T.T.Z. Maze.

    Taking the form of a first-person experience of a bad trip, Californium pays homage to sci-fi legend Philip K. Dick by transporting you into the life of a writer searching for his own identity. Explore, solve the riddles and conduct your investigation. Will you find what’s behind the simulacra ?

    2016IndieAdventureSimulation6.99 USDSingle-playerSimilar games →
  3. 3
    Nobodies: After Death — Steam game cover

    Nobodies: After Death

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Casual with R.A.T.T.Z. Maze.

    Nobodies: After Death is a puzzling point-and-click adventure in cleaning up dirty work. After your agency takes out a target, you make the evidence disappear without a trace. Find a way to get in, get out, and leave no bodies behind.

    2023IndieAdventureCasual6.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    LEGO® Builder's Journey — Steam game cover

    LEGO® Builder's Journey

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Casual with R.A.T.T.Z. Maze.

    LEGO Builder’s Journey is an atmospheric, geometric puzzle game that asks us to sometimes follow the instructions… and sometimes to break the rules.

    2021IndieAdventureCasual19.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Inbetween Land — Steam game cover

    Inbetween Land

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Casual with R.A.T.T.Z. Maze.

    Open the portal to a strange world and save your friend with Inbetween Land, a stunning sci-fi adventure. There's a sense that something just isn't right when a childhood friend calls for you.

    2015IndieAdventureCasual6.99 USDSingle-playerSimilar games →
  6. 6
    Undusted: Letters from the Past — Steam game cover

    Undusted: Letters from the Past

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Simulation with R.A.T.T.Z. Maze.

    Undusted: Letters from the Past is a casual game in which you clean and restore dirty items. What is her story as she returns to a long-neglected house? Enjoy the satisfying audiovisuals featuring sensually designed sounds and graphics.

    2025IndieSimulationCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Koira — Steam game cover

    Koira

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Casual with R.A.T.T.Z. Maze.

    Save a puppy and embark on a heartwarming, hand-drawn adventure together. Journey to the heart of an enchanted forest, solving puzzles and avoiding hunters to protect your newfound friend.

    2025IndieAdventureCasual8.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Darkarta: A Broken Heart's Quest Collector's Edition — Steam game cover

    Darkarta: A Broken Heart's Quest Collector's Edition

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Casual with R.A.T.T.Z. Maze.

    Haunted by mysterious curses from her orphanage days, Mary is finally forced to confront the truth behind her past. Step into the enchanted Netherworld—a realm where destiny is written in blood and every choice shapes her fate. An award-winning adventure blending mystery, emotion, and dark fantasy.

    2017IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  9. 9
    The Trashcan Games — Steam game cover

    The Trashcan Games

    Single-player alternative to R.A.T.T.Z. Maze — playable solo, no multiplayer required. Shares Indie and Simulation with R.A.T.T.Z. Maze.

    Time for a brain break? Over 25 mini games to cleanse the mind and not think! Glorious Waste Of Your Time Games has a loaded Trash Can waiting for you. Click, reset, done.

    2024ActionIndieAdventure14.99 USDSingle-playerSimilar games →