IMHO.

Single-player games like The LINE

Below are 8 single-player Steam games similar to The LINE, 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 The LINE page.

Ranked picks

  1. 1
    Tri6: Infinite — Steam game cover

    Tri6: Infinite

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Indie and Racing with The LINE.

    Tri6: Infinite is a fast paced endless racer in the Tri6 cyberspace. Avoid the obstacles as long as possible with your driving skills and different powerups to beat the top scores. With electrons you collect while playing you can unlock new vehicles and powerups for new challenges.

    2020ActionIndieCasual7.99 USDSingle-playerSimilar games →
  2. 2
    Mooncall — Steam game cover

    Mooncall

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Indie with The LINE.

    A retro vector arcade rescue game. Fly your ship to save stranded foragers from a crater-scarred moon, then walk the surface to build beacon networks while the asteroid storms close in. Don't ask about the red mushrooms as officially, they aren't there.

    ActionIndieSingle-playerSimilar games →
  3. 3
    Rattus Velocitas — Steam game cover

    Rattus Velocitas

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Indie and Racing with The LINE.

    An arcade racing game where Fancy Rats riding futuristic jet-powered hoverbikes race on procedurally generated race courses! Collect items to give yourself an advantage or take out the competition in this high speed rodent frenzy!

    2025ActionIndieCasual3.99 USDSingle-playerSimilar games →
  4. 4
    EigenGauge — Steam game cover

    EigenGauge

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Racing with The LINE.

    A blisteringly fast hover racer where your abilities are combos. Punch in face-button sequences at full throttle to boost, drift, and blast past the pack — fumble the input and you're kissing a wall.

    ActionRacingSingle-playerSimilar games →
  5. 5
    Ultimate Classic Car Racing 2 — Steam game cover

    Ultimate Classic Car Racing 2

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Indie and Racing with The LINE.

    A fast-paced local multiplayer party racing game for up to 8 players, featuring chaotic battles, multiple game modes, and responsive car controls.

    IndieCasualRacingSingle-playerSimilar games →
  6. 6
    Spanking Runners — Steam game cover

    Spanking Runners

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Indie and Racing with The LINE.

    Spanking Runners (Samogonki) - arcade racing in a bright and unusual world. Fight on the tiny moons of the SamoG planet for precious Samogian water! After all, you need to save the world from the robots that have captured it, turning your friends into Electrozombies!

    2024IndieAdventureRacing4.99 USDSingle-playerSimilar games →
  7. 7
    Neo Tokyo Rush — Steam game cover

    Neo Tokyo Rush

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Indie and Racing with The LINE.

    Forgive me father, for I have synthed... Buckle up, son! Slam the pedal to the metal and show who is the king of the neon streets in Neo Tokyo Rush, the ultimate synthwave retro arcade racing experience!

    IndieSimulationEarly AccessSingle-playerSimilar games →
  8. 8
    WAVESHAPER — Steam game cover

    WAVESHAPER

    Single-player alternative to The LINE — playable solo, no multiplayer required. Shares Indie with The LINE.

    WAVESHAPER is a minimalist score attack game in which you attempt to stop the 2D vector menace, one obstacle at a time.

    2017ActionIndieCasual1.89 USDDeck VerifiedSingle-playerSimilar games →