IMHO.

Single-player games like Gizmos: Spooky Adventures

Below are 11 single-player Steam games similar to Gizmos: Spooky Adventures, 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 Gizmos: Spooky Adventures page.

Ranked picks

  1. 1
    Gizmos: Interstellar Voyage — Steam game cover

    Gizmos: Interstellar Voyage

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Indie with Gizmos: Spooky Adventures.

    Space adventures are waiting for you!

    2021StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  2. 2
    Gizmos: Steampunk Nonograms — Steam game cover

    Gizmos: Steampunk Nonograms

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Indie with Gizmos: Spooky Adventures.

    Solve challenging nonograms (also known as picross, griddlers, etc.) to decipher a message from a distant planet!

    2020StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  3. 3
    Argonauts Agency: When Spring Withered — Steam game cover

    Argonauts Agency: When Spring Withered

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Casual with Gizmos: Spooky Adventures.

    Persephone’s illness troubles Hades, and the heroes descend into the underworld to uncover the cause of her suffering.

    StrategySimulationCasualSingle-playerSimilar games →
  4. 4
    Argonauts Agency: Curse of Wishes — Steam game cover

    Argonauts Agency: Curse of Wishes

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Casual with Gizmos: Spooky Adventures.

    Her wish for rest sends her on a journey where peace quickly turns into playful chaos and surprises!

    2026StrategyAdventureSimulation19.99 USDSingle-playerSimilar games →
  5. 5
    Nonograms — Steam game cover

    Nonograms

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Indie with Gizmos: Spooky Adventures.

    Nonograms is a relaxing puzzle game where you use logic and creativity. Your goal is to reveal hidden pictures by filling in specific grid cells, based on numerical clues provided for each row and column. The games in this genre are also known as Picross, Griddlers, Pic-a-Pix, Hanjie, etc.

    2024StrategyIndieCasualFreeDeck PlayableSingle-playerSimilar games →
  6. 6
    Sudoku Infinity — Steam game cover

    Sudoku Infinity

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Indie with Gizmos: Spooky Adventures.

    Sudoku Infinity is a classic sudoku game with unlimited sudokus, four difficulties, saved games, notes, colors, statistics, history, Steam achievements, and optional aids so you can play at your own pace.

    2026StrategyIndieCasualSingle-playerSimilar games →
  7. 7
    Cook, Serve, Delicious! 2!! — Steam game cover

    Cook, Serve, Delicious! 2!!

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Indie with Gizmos: Spooky Adventures.

    The massive sequel to the original cult classic! Plan your menu, decorate your restaurant, cook hundreds of foods, and for the first time ever - earn medals by mastering dozens of themed restaurants!

    2017ActionStrategyIndie14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Knight Swap — Steam game cover

    Knight Swap

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Indie with Gizmos: Spooky Adventures.

    One chess piece, the mighty knight. One simple concept: exchange the knights from one colored square to another. One hundred hand-crafted levels in a beautiful minimalist set. Can you swap the knights?

    2019StrategyIndieCasual0.99 USDSingle-playerSimilar games →
  9. 9
    Amazing Pyramids: Rebirth — Steam game cover

    Amazing Pyramids: Rebirth

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Strategy and Indie with Gizmos: Spooky Adventures.

    Amazing Pyramids are back! Lead a group of scientists through addicting word adventures! Play now and solve intricate word puzzles to unravel the secrets of an ancient city! Use your wits and vocabulary to survive the blistering sun!

    2021StrategyIndieCasual6.99 USDSingle-playerSimilar games →
  10. 10
    Paint By Numbers — Steam game cover

    Paint By Numbers

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Indie and Casual with Gizmos: Spooky Adventures.

    The team of artists has just received an invitation to the Intergalactic Painting Tournament! Choose from 1000+ artworks and PAINT BY NUMBERS to bring them to life! Colorful pixel art adventures are coming!

    2021IndieFree To PlayCasualFreeDeck PlayableSingle-playerSimilar games →
  11. 11
    RAIDS Inc. — Steam game cover

    RAIDS Inc.

    Single-player alternative to Gizmos: Spooky Adventures — playable solo, no multiplayer required. Shares Indie with Gizmos: Spooky Adventures.

    I fused different RPG mechanics trying to bring something fresh to the gaming community. Сlimb the bizarre towers! Fight with fascinating monsters! Loot! Gain experience! Upgrade your abilities and skills! All-inclusive in RAIDS Inc.!

    2023ActionIndieRPG9.99 USDDeck PlayableSingle-playerSimilar games →