IMHO.

Single-player games like ASCENXION

Below are 12 single-player Steam games similar to ASCENXION, 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 ASCENXION page.

Ranked picks

  1. 1
    Operation Hardcore — Steam game cover

    Operation Hardcore

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

    Operation Hardcore is an action-packed 2D side-scrolling shooter inspired by classic twitchy action games of yesteryear, but with modern touches and conveniences.

    2016ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  2. 2
    RIVE — Steam game cover

    RIVE

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

    This 360-degree shooter/platformer hybrid lets you choreograph a ‘dance of destruction’ in insanely spectacular battles and set-pieces. RIVE feels like the explosive games of yore, pumping megapixels in true 21st century style.

    2016Action14.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Assault Android Cactus+ — Steam game cover

    Assault Android Cactus+

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

    Assault Android Cactus is an intense arcade style twin stick shooter - pick from one of nine unique synthetic heroines and blast your way through overwhelming robots hordes to save the ship from its own workforce. Supports single player and local co-op game modes.

    2015ActionIndie19.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Waves — Steam game cover

    Waves

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

    Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!

    2011ActionIndieFreeDeck VerifiedSingle-playerSimilar games →
  5. 5
    Peace Data — Steam game cover

    Peace Data

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

    Peace Data — hard "Roguelike" game, in which you have to play for Bitard, saving Rusland from the tyranny of the authorities that destroyed the opposition and led the country to ruin, making slaves of citizens.

    2020ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  6. 6
    Titan Attacks! — Steam game cover

    Titan Attacks!

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

    As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up, but is packed full of extras - new features, new...

    2012ActionIndieCasual9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Chippy — Steam game cover

    Chippy

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

    Chip destructible bosses apart pixel-by-pixel in this twin-stick bullet-hell shooter.

    2019ActionIndie7.49 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Ultratron — Steam game cover

    Ultratron

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

    Experience the addictive gameplay of old-school arcade favourites, updated and improved for the 21st century! Unique retro-futuristic sound and graphics, player responsive difficulty, and a subtle system of tactics combined with classic gameplay make Ultratron a fun and hypnotic arcade blast.

    2013ActionIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    After the End — Steam game cover

    After the End

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

    A top-down dark fantasy action RPG set in a broken world after Ragnarok, where exploration replaces guidance and meaning must be found, not given.

    ActionIndieAdventureSingle-playerSimilar games →
  10. 10
    SPLIT BULLET — Steam game cover

    SPLIT BULLET

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

    SPLIT BULLET is a game all about 'splitting up' a massive crowd of enemies—yes, those polygons—crawling towards you. Don't let 'em get you and survive as long as you can, by using your instincts and weapons.

    2016ActionIndieCasual3.99 USDSingle-playerSimilar games →
  11. 11
    Vectorium — Steam game cover

    Vectorium

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

    Vectorium is a classical, yet intense arcade shooting game. Can you survive those dreadful enemies and barrage of gunfire?

    2018ActionIndieCasual4.99 USDSingle-playerSimilar games →
  12. 12
    Blindia — Steam game cover

    Blindia

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

    Blindia is an abstract top-down shooter puzzle game where you have to go through the difficulties using sound. Use the visualized sound waves to take down the enemies and make your way to the exit. At the end, you will face the truth of this blind world.

    2018ActionIndie2.99 USDSingle-playerSimilar games →