IMHO.

Single-player games like DIMENSIONLESS

Below are 11 single-player Steam games similar to DIMENSIONLESS, 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 DIMENSIONLESS page.

Ranked picks

  1. 1
    VHS PLATFORM: 2D — Steam game cover

    VHS PLATFORM: 2D

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

    Our player will need to use his skills and go through all the obstacles present in each stage. With each stage that the player passes, the levels will become more and more difficult, are you up for the challenge?

    2022ActionIndieCasual0.99 USDSingle-playerSimilar games →
  2. 2
    Up Hike — Steam game cover

    Up Hike

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

    Jump between platforms avoiding falls, use the walls for extra height and enjoy the serene landscapes, if you can. With minimal graphics and warm colors, it's a delightful Up Hike.

    2024ActionIndieAdventureFreeSingle-playerSimilar games →
  3. 3
    Relay Protocol — Steam game cover

    Relay Protocol

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

    Relay Protocol is a logic-based puzzle game built around experimentation, spatial reasoning, and energy-based mechanics. Redirect lasers, manipulate energy signals, and use specialized characters to solve interconnected test chambers inside a mysterious industrial facility.

    IndieEarly AccessSingle-playerSimilar games →
  4. 4
    Chroma Jump — Steam game cover

    Chroma Jump

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

    Chroma Jump is a 2D hardcore platformer where you overcome obstacles by changing your character's color in real-time. Push your physical and mental limits through traps that are completely unforgiving... well, mostly. Will you be able to safely reach the goal and escape?

    2026ActionIndieCasualSingle-playerSimilar games →
  5. 5
    5525 — Steam game cover

    5525

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

    A simple game

    2024IndieCasual0.99 USDSingle-playerSimilar games →
  6. 6
    DiegoTC Toolbox — Steam game cover

    DiegoTC Toolbox

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

    A Puzzle-Platformer with tons of unique puzzles and mechanics.

    StrategyIndieCasualSingle-playerSimilar games →
  7. 7
    Pixi Poxi Autorunner Lab — Steam game cover

    Pixi Poxi Autorunner Lab

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

    Pixi Poxi is a challenging autorunner rage puzzle platform game that will test the limits of your gaming skills. You will accompany a test subject on their quest to escape to freedom fighting through several levels with a variety of difficulties, traps and barriers!

    2026IndieCasual4.99 USDSingle-playerSimilar games →
  8. 8
    Rollie — Steam game cover

    Rollie

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

    Rollie is a fast 2D endless runner where you jump over obstacles, grab rare gold, chase high scores, defuse bombs, and unlock new ball skins through skill and persistence.

    2026IndieCasual1.39 USDSingle-playerSimilar games →
  9. 9
    UNFAIR — Steam game cover

    UNFAIR

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

    You will take control of Cubi, an evolutive program who must destroy the main program OMEGA, before the red wave reaches the central core. Did you say hardcore? No, UNFAIR! Welcome to the XNIRL!

    2019IndieRPG4.99 USDSingle-playerSimilar games →
  10. 10
    THE DARK SIDE OF CECLON — Steam game cover

    THE DARK SIDE OF CECLON

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

    Jensen, the sole survivor of the Nexentia shuttle crash on the planet CECLON. Alone, light years away from all human life! You will have to face the Nocturnes, primitive creatures in order to bring back the Veka energy, humanity's only hope.

    2025ActionIndieAdventure7.49 USDSingle-playerSimilar games →
  11. 11
    ACHIEVEMENTS CITY — Steam game cover

    ACHIEVEMENTS CITY

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

    Build a big Cyber / SCI-FI city broken down into multiple districts to grow the population through simple actions.

    2022Indie0.99 USDSingle-playerSimilar games →