IMHO.

Single-player games like The Highest School: Don’t Look Down

Below are 9 single-player Steam games similar to The Highest School: Don’t Look Down, 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 Highest School: Don’t Look Down page.

Ranked picks

  1. 1
    Only go up™ — Steam game cover

    Only go up™

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Adventure with The Highest School: Don’t Look Down.

    Get up there to avoid the rising water! It's scary, but you have to step up. It's up to you to adapt to reality or struggle.

    2023IndieAdventureSimulation5.99 USDSingle-playerSimilar games →
  2. 2
    Harold's Walk — Steam game cover

    Harold's Walk

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Adventure with The Highest School: Don’t Look Down.

    Harold's Walk on Steam is a remaster of the original Harold's Walk game that debuted on the Nintendo 3ds in 2020. Odd and unusual spaces comprise most of your journey as you venture through this surreal collectathon.

    2024ActionIndieAdventure8.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Do Up — Steam game cover

    Do Up

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Casual with The Highest School: Don’t Look Down.

    Do Up is a minimalist, troll-like 3D parkour game. Your goal? Finish in the shortest time possible.

    2025IndieCasual3.99 USDSingle-playerSimilar games →
  4. 4
    Timeless Tesseract — Steam game cover

    Timeless Tesseract

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Casual with The Highest School: Don’t Look Down.

    Introducing Timeless Tesseract - The First 3D Parkour Platformer That Lets You Control Time! By Captain Tesseract

    2024IndieSimulationFree To PlayFreeSingle-playerSimilar games →
  5. 5
    To Infinity — Steam game cover

    To Infinity

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Adventure with The Highest School: Don’t Look Down.

    To Infinity tells the adventures of a schizophrenic astronaut. The astronaut escapes from the world and goes to search for other planets where he can live with his spaceship, and in the meantime, he constantly makes parkour, witnessing the epic view of the universe.

    2023IndieAdventureCasual1.99 USDSingle-playerSimilar games →
  6. 6
    Only Ban! — Steam game cover

    Only Ban!

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Adventure with The Highest School: Don’t Look Down.

    You will go on an exciting journey, where you will be waiting for various Easter eggs, references, as well as difficult obstacles, platforms, mazes that require reaction and the ability to control your character. Strive to get to the very top the fastest to prove your superiority!

    2023ActionSportsIndie2.99 USDSingle-playerSimilar games →
  7. 7
    Bombing!!: A Graffiti Sandbox — Steam game cover

    Bombing!!: A Graffiti Sandbox

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Casual with The Highest School: Don’t Look Down.

    Bombing!! is a creative graffiti sandbox where every inch of the environment can be painted.

    2021IndieSimulationCasual6.99 USDSingle-playerSimilar games →
  8. 8
    Hypnagogia 無限の夢 Boundless Dreams — Steam game cover

    Hypnagogia 無限の夢 Boundless Dreams

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required. Shares Indie and Adventure with The Highest School: Don’t Look Down.

    Meet colorful characters, discover mysterious secrets, and reassemble the fractured remains of an ethereal crystal as you explore a series of abstract worlds based on dreams, nightmares, and the places in between.

    2021IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  9. 9
    Waterpump Simulator — Steam game cover

    Waterpump Simulator

    Single-player alternative to The Highest School: Don’t Look Down — playable solo, no multiplayer required.

    Start with a simple water pump and turn a small roadside stand into a thriving business. Sell drinks, upgrade your equipment, unlock new products, improve your workflow, and serve an ever-growing number of customers as you build your own successful roadside business from the ground up.

    2026Simulation2.99 USDSingle-playerSimilar games →