IMHO.

Single-player games like HardAF

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

Ranked picks

  1. 1
    Aeon Drive — Steam game cover

    Aeon Drive

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

    Rush through the cyberpunk landscapes of Neo Barcelona in Aeon Drive, an action-platformer with a speedrunning twist! Whether solo or in up to 4 player co-op, sprint and dash through many areas of the neon-infused city - and use your time and space-bending abilities to get ahead.

    2021ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Platverse: ABYA's Adventure — Steam game cover

    Platverse: ABYA's Adventure

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

    A hardcore platform-action game! Robot ABYA wakes up in the depths of end - times ruins. With a special water gun, it starts to uncover the apocalypse's truth. As it explores underground ruins, ABYA leaps, climbs, and shoots, pushing survival limits and gradually revealing doomsday mysteries.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    NETRUN — Steam game cover

    NETRUN

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

    With dual grappling hooks in hand, swing, thrust, and dash your way to victory in this fast, momentum-based precision platformer packed with traps, enemies, and physics-based challenges.

    2026ActionIndieSingle-playerSimilar games →
  4. 4
    Gold for Retirement — Steam game cover

    Gold for Retirement

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

    Gold for Retirement - is a hardcore platformer that will challenge you and push your skills to the limit!

    2025ActionIndieAdventure1.79 USDSingle-playerSimilar games →
  5. 5
    Tiny Thor — Steam game cover

    Tiny Thor

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

    Jump into this challenging retro platformer! Play as Thor, use his mighty hammer and unique items to explore the Northern Realms. Beware of mythical creatures blocking your path to become a god!

    2023ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Levelhead — Steam game cover

    Levelhead

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

    Deliver those goods, real good - or get turned into scrap trying! Chaotic co-op platforming, genre-bending power-ups, a challenging campaign, and endless community-built levels await, so grab a friend and GO!

    2020ActionIndieAdventure4.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Electronic Super Joy — Steam game cover

    Electronic Super Joy

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

    Electronic Super Joy is a brutally hard platformer set in a world of pulse-pounding electronic music. Run, jump, smash & fly your way through 45+ weird & different levels, with low-gravity, world rotation, giant monsters & swarming missiles.

    2013ActionIndie7.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Super Meat Boy — Steam game cover

    Super Meat Boy

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

    The infamous, tough-as-nails platformer comes to Steam with a playable Head Crab character (Steam-exclusive)!

    2010Indie14.99 USDDeck VerifiedSingle-playerSimilar games →