IMHO.

Single-player games like Star Stuff

Below are 8 single-player Steam games similar to Star Stuff, 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 Star Stuff page.

Ranked picks

  1. 1
    Finite State Automaton Challenges 2 — Steam game cover

    Finite State Automaton Challenges 2

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    In the second episode of Finite State Automation Challenges, you will use finite-state automata to overcome 80 challenges from character string manipulation, computer science, and mathematics.

    2023StrategyIndieCasual0.99 USDSingle-playerSimilar games →
  2. 2
    Trails — Steam game cover

    Trails

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    TRAILS is a cozy puzzle game in which you plot routes for floating sand ships. Deliver vital cargo to remote outposts - without collisions, dead ends, or backtracking. Every move counts in the wasteland.

    2025StrategyIndieCasual9.99 USDSingle-playerSimilar games →
  3. 3
    Programmer Dungeon Knightress — Steam game cover

    Programmer Dungeon Knightress

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    Programmer Dungeon is a tactical game that challenges players to use logic programming to solve puzzles and progress through each level. Collect unique skills, use visual programming to automate your character, and defeat your enemies. Plan carefully and enjoy this exciting adventure!

    2022StrategyIndieSimulation7.99 USDSingle-playerSimilar games →
  4. 4
    Opus Cortex: A Nonogram Puzzle Story — Steam game cover

    Opus Cortex: A Nonogram Puzzle Story

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    Solve captivating nonogram puzzles to recover your lost memories. As a newly awakened AI, every puzzle you complete reveals a piece of the truth about your past and the dangers facing the world. Unravel the mystery, pixel by pixel.

    2025StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  5. 5
    Linkito — Steam game cover

    Linkito

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    Unleash your brainpower in Linkito and ignite the insurgency! Link, build, solve, defuse, and decode by using your logic. Craft your own challenges in the level editor or tackle community creations.

    2024StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Mystery Boxes — Steam game cover

    Mystery Boxes

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    Mystery Boxes is a codebreaking puzzle game. Send 4-digit signals to a mysterious artifact, which will respond with another sequence. Look for patterns in the responses to identify the rules, then use this information to produce the target response.

    2025StrategyIndieCasual7.99 USDSingle-playerSimilar games →
  7. 7
    SOKOBOT — Steam game cover

    SOKOBOT

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    SOKOBOT is an open-ended puzzle game where you place down cute robots, give them commands, and create infinitely-looping assembly lines that combine shapes together!

    2022StrategyIndieSimulation3.49 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Freshly Frosted — Steam game cover

    Freshly Frosted

    Single-player alternative to Star Stuff — playable solo, no multiplayer required. Shares Strategy and Indie with Star Stuff.

    Place conveyor belts to solve puzzles in the world's most adorable donut factory!

    2022StrategyIndieSimulation9.99 USDDeck VerifiedSingle-playerSimilar games →