IMHO.

Single-player games like Dyflexion

Below are 9 single-player Steam games similar to Dyflexion, 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 Dyflexion page.

Ranked picks

  1. 1
    Polybius Invaders — Steam game cover

    Polybius Invaders

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

    Take on the Evil General Goo as he sends waves of Retro Space Invaders your way in this Action-Packed Retro Styled Arcade Shoot 'em up.

    2021ActionIndie9.99 USDSingle-playerSimilar games →
  2. 2
    Astro Fighters 2 — Steam game cover

    Astro Fighters 2

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

    Blast through overwhelming bullet storms, graze enemy fire for massive score boosts, and bend time to survive impossible odds in this intense arcade-inspired vertical shmup. Master unique ships, conquer brutal bosses, and chase the perfect run.

    2026Action9.99 USDSingle-playerSimilar games →
  3. 3
    The Battle of Aurinoxia — Steam game cover

    The Battle of Aurinoxia

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

    A retro space shoot 'em up with pixel art graphics, unique enemies, tough angry bosses, and a killer soundtrack. You are among the first pilots to arrive in the system to mount the counteroffensive against the aggressors. Get out there and show these aliens the price for messing with The Alliance!

    2026ActionIndie3.99 USDSingle-playerSimilar games →
  4. 4
    Touch Force — Steam game cover

    Touch Force

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

    Most unique top down shooter. Bring hell to insectoid robot invasion.

    2023ActionIndieCasual2.99 USDSingle-playerSimilar games →
  5. 5
    Galactic Patrol — Steam game cover

    Galactic Patrol

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

    A lost 1998 arcade-style shooter returns! Fight through 25 levels and 300+ waves of alien attacks inspired by classic shoot-'em-ups like Space Invaders and Galaga, featuring top-down, side-scrolling, and rear-view gameplay.

    2026Action0.59 USDSingle-playerSimilar games →
  6. 6
    Neon Invaders — Steam game cover

    Neon Invaders

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

    Neon Invaders will take you back to your gaming roots with its constant action and relentlessly brutal enemies. Absorb enemy shots of the same colour to trigger a flurry of fire to decimate the alien invaders. Dodge and Match your way to victory through 40 levels and 5 difficulty settings.

    2022ActionCasual2.49 USDSingle-playerSimilar games →
  7. 7
    RESHOOTER — Steam game cover

    RESHOOTER

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

    RESHOOTER offers heart-pounding shoot-em-up action that elevates classic arcade gameplay to the next level. Dive into the retroflow with electrifying visuals, immersive audio, and captivating mechanics.

    2026ActionEarly AccessSingle-playerSimilar games →
  8. 8
    SorcerialBladeCannon — Steam game cover

    SorcerialBladeCannon

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

    ■Bullet Hell Shmup with a Huge Sword This game is a bullet hell shmup to have you satisfy with a beginner and the arcade senior player! Swing a huge sword around if you become dangerous!

    2024Action12.99 USDSingle-playerSimilar games →
  9. 9
    Deterrence — Steam game cover

    Deterrence

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

    Artificial intelligence has plotted a path to a sustainable future, but humans aren't included. Defend humanity against the A.I. in this instant action real-time strategy, tower defense hybrid.

    2024ActionStrategy9.99 USDSingle-playerSimilar games →