IMHO.

Single-player games like Zyrcon

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

Ranked picks

  1. 1
    Shooting Blaster Big Bang Boom — Steam game cover

    Shooting Blaster Big Bang Boom

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

    Are you gonna shoot? YES! Are you gonna blast? YES! Are you gonna make a big bang? YES! Are you gonna make a big boom? YES! So what do you get? Shooting Blaster Big Bang Boom! Come have some fun, it's Good Time time!

    2020ActionIndieCasual4.99 USDSingle-playerSimilar games →
  2. 2
    Wirehawk — Steam game cover

    Wirehawk

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

    Wirehawk is a retro boomer shmup: a top-down vertical bullet-heaven shooter in pure neon vector wireframe. Blast asteroids and alien waves, grab power-ups, dodge bullet storms and slow time with stasis - one ship, one laser, no mercy. Fly with mouse or gamepad. Autofire always on.

    2026ActionIndieSingle-playerSimilar games →
  3. 3
    Shmup! — Steam game cover

    Shmup!

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

    Arcade-style bullet hell action! 3 ships, 5 special weapons, and screen-clearing bombs. Conquer 5 intense stages with dynamic difficulty—then compete for high scores on online leaderboards.

    2026ActionIndieSingle-playerSimilar games →
  4. 4
    Kill Source: Neon Hemorrhage — Steam game cover

    Kill Source: Neon Hemorrhage

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

    A brutal score-attack bullet hell where survival is not enough. Graze bullets, stack multipliers, and chase the leaderboards in Boss Rush and Infinite Arena. No meta progression. No unlock treadmill.

    2026ActionIndie5.39 USDSingle-playerSimilar games →
  5. 5
    SinsKiller — Steam game cover

    SinsKiller

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

    SinsKiller is an isometric action arcade shooter set in a Dante-inspired Hell. Play as a fallen battle-mage wielding arcane power to obliterate demonic hordes and face brutal bosses. Face your sins. Kill them. Earn your redemption.

    2027ActionIndieSingle-playerSimilar games →
  6. 6
    TYPECAST — Steam game cover

    TYPECAST

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

    TYPECAST is a bullet hell where you type to shoot. Get swarmed by enemies, manage the chaos, and climb the leaderboards in this unique arcade experience.

    2023ActionIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Waves — Steam game cover

    Waves

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

    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 →
  8. 8
    Space War: Infinity — Steam game cover

    Space War: Infinity

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

    Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.

    2019ActionIndieCasual2.99 USDSingle-playerSimilar games →