IMHO.

Single-player games like A Million Conquests

Below are 9 single-player Steam games similar to A Million Conquests, 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 A Million Conquests page.

Ranked picks

  1. 1
    Zarlor Mercenary — Steam game cover

    Zarlor Mercenary

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

    Top-down shooter action for the Atari Lynx handheld console. WANTED: Hot gun for hire. Travel to several exotic and dangerous places. Discover several exotic and dangerous aliens and kill them. Kill lots. For cash. Buy more weapons and kill again.

    2022Action4.99 USDSingle-playerSimilar games →
  2. 2
    雷鸟Thunderbird — Steam game cover

    雷鸟Thunderbird

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

    Thunderbird is a classic arcade-style STG. You will be the pilot of the space fighter, stepping onto the space stage, engaged in a war between many forces. Fly a fighter jet, experience the speed of a shot under fire, or learn the truth behind war.

    2022ActionIndieEarly Access5.99 USDSingle-playerSimilar games →
  3. 3
    Rogue Sentry — Steam game cover

    Rogue Sentry

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

    Rogue Sentry is a difficult twin-stick adventure shoot-em-up about a sentry droid who turns rogue to save humanity.

    2021ActionIndieAdventure7.99 USDSingle-playerSimilar games →
  4. 4
    PRISMIDIA: Spirit of the Rift — Steam game cover

    PRISMIDIA: Spirit of the Rift

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

    PRISMIDIA: Spirit of the Rift is a sci-fi shoot 'em up game in the style of arcade classics. Dodge barrages of attacks, survive bullet hell bosses, and save Prismidia!

    ActionIndieSingle-playerSimilar games →
  5. 5
    Netherspace — Steam game cover

    Netherspace

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

    A sci-fi shoot'em'up game with heavy focus on upgrades experimentation, featuring two unlikely heroes that must work perfectly together, despite their share of secrets, to surpass their limits and succeed in eliminating a threat that might destroy both Earth and Andraxia if left unchecked.

    2021ActionIndieFree To PlayFreeDeck PlayableSingle-playerSimilar games →
  6. 6
    TetsunoEbi — Steam game cover

    TetsunoEbi

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

    I made this game as top view shmup STG(also known Shoot'em ups) game.but some people think as Shrimp STG.shrimp type anti-aircraft tank TETSUNOEBI!control the tank and destroy drones or AI tanks or large bosses.

    2023ActionIndie0.99 USDSingle-playerSimilar games →
  7. 7
    Prion: Infection — Steam game cover

    Prion: Infection

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

    Prion Protein disrupted the functions of the human brain, turning individuals into wild, aggressive mutants. As part of a special military unit, you are the last hope. You are tasked with stopping the epidemic and containing the infected mutants. Destroy all mutants and keep running for your life.

    2024ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  8. 8
    Cyberwar: Neon City — Steam game cover

    Cyberwar: Neon City

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

    Explore a cyberpunk universe where monkeys rule. Challenge the fearsome Cyber Monkeys as you take on the role of a hero armed with a living shark weapon.

    2024ActionIndieAdventure17.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Minesweep World — Steam game cover

    Minesweep World

    Single-player alternative to A Million Conquests — playable solo, no multiplayer required. Shares Strategy and Indie with A Million Conquests.

    the classic minesweep gameplay with quality backgrounds and nice look

    2019StrategyIndieCasual1.99 USDSingle-playerSimilar games →