IMHO.

Single-player games like Triblaster

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

Ranked picks

  1. 1
    GIGANTIC ARMY — Steam game cover

    GIGANTIC ARMY

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

    Side-scrolling mech-shooting bad-assery is BACK!GIGANTIC ARMY is a heartfelt homage to 16-bit era mech shooters such as Cybernator / Assault Suits Valken, Metal Warriors, and Front Mission: Gun Hazard, developed by the studio behind the acclaimed shooter SATAZIUS.

    2014ActionIndie2.99 USDSingle-playerSimilar games →
  2. 2
    Ikaruga — Steam game cover

    Ikaruga

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

    Shoot! Dodge! and... Get Hit!? "Ikaruga" is a vertical shoot 'em up that features an unique polarity-switching gameplay. Switch the ship's polarity and "get hit and absorb" enemy bullets! Achieve High Score with the chain bonus!

    2014ActionIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    LUFTRAUSERS — Steam game cover

    LUFTRAUSERS

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

    The skies are aflame and the seas will overflow with wreckage in Vlambeer’s stylish arcade shooter LUFTRAUSERS! Take to the skies in customized fighter planes to battle battleships, submarines, and rival aces for glory, honor, and high scores.

    2014ActionIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Hell is Other Demons — Steam game cover

    Hell is Other Demons

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

    Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.

    2019ActionIndie9.99 USDSingle-playerSimilar games →
  5. 5
    Blazing Chrome — Steam game cover

    Blazing Chrome

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

    In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!

    2019ActionIndie16.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Syder Arcade — Steam game cover

    Syder Arcade

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

    Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.

    2013ActionIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    ARMED SEVEN — Steam game cover

    ARMED SEVEN

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

    The year is 1989. 12 years have passed since the Gogoh Army’s invasion of Earth. Exposure to alien technology during the war enabled Earth’s own technologies to take massive leaps forward. International conflict that was previously rife in the history of mankind fell to an all-time low, and the Earth Federation was established as a...

    2015ActionIndie2.49 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Mirage Feathers — Steam game cover

    Mirage Feathers

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

    「Maybe one day, I won't have to fight when I fly.」

    2024ActionIndie2.49 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Dawn of the Robot Empire — Steam game cover

    Dawn of the Robot Empire

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

    Witness first hand the Dawn of the Robot Empire. Can you stop the invading robotic forces from another galaxy? Blast your way to victory in this retro sci-fi shooter. You'll need fast reflexes and an accurate aim to win.

    2016ActionIndieEarly Access5.99 USDSingle-playerSimilar games →