IMHO.

Single-player games like Galactic Patrol

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

Ranked picks

  1. 1
    Blast Horizon — Steam game cover

    Blast Horizon

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

    The Screen Belongs to your Enemy - Take it Back!In this classic Shmup, you will fight through impossible odds against hostiles flooding the battlefield from every direction. Every second is a test of positioning and precision while turning the battlefield into a storm of explosions.

    2026Action9.74 USDSingle-playerSimilar games →
  2. 2
    TROPHY FLEET — Steam game cover

    TROPHY FLEET

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

    Break twelve worlds, steal their cores, and fly them as your fleet. A single-run top-down arcade shooter: thirteen stolen fighters, twelve bosses with real weak points, a run that never pauses, and a leaderboard for every world.

    ActionIndieSingle-playerSimilar games →
  3. 3
    Dyflexion — Steam game cover

    Dyflexion

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

    A vertical scroll shooter where deflecting enemy projectiles is key to success.

    2022Action4.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Timeloop Titans — Steam game cover

    Timeloop Titans

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

    Timeloop Titans is a fast-paced space arcade shooter where you defend the breathtaking Planet Gaia from relentless alien invasions. Upgrade your ship, conquer challenges, and save humanity in this cosmic battle for survival!

    2025ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  5. 5
    The Battle of Aurinoxia — Steam game cover

    The Battle of Aurinoxia

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

    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 →
  6. 6
    Shin Sophstar — Steam game cover

    Shin Sophstar

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

    Shin Sophstar is an electrifying remix built for speed and scoring. With 30 ship variants, mid-run ship switching, and an aggressive, deeply layered scoring system, it delivers a faster, sharper arcade experience for all skill levels.

    ActionIndieSingle-playerSimilar games →
  7. 7
    Shadow Wake — Steam game cover

    Shadow Wake

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

    Shadow Wake is a classic retro-arcade game with an 80s vibe. Lasers. Neon. Space. Battle hordes of aliens in fast-paced combat, manage your ship’s energy, and upgrade your gear.

    2027ActionIndieSimulationSingle-playerSimilar games →
  8. 8
    Dungeon Killer — Steam game cover

    Dungeon Killer

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

    Dungeon Killer is a fast-paced boss rush shoot ’em up where you play as Astrid, a woman determined to bargain with the goddess of death herself to resurrect her husband. Armed with a minigun, you’ll descend into a hellish dungeon and face deadly, disturbing female enemies.

    2027ActionIndieSingle-playerSimilar games →
  9. 9
    Necromancer: Ash & Bone — Steam game cover

    Necromancer: Ash & Bone

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

    Raise an army of destruction and carve through massive enemy swarms. Combine powerful abilities and artifacts, experiment with countless build combinations, and transform from a lone necromancer into a force of death.

    2026ActionEarly AccessSingle-playerSimilar games →