IMHO.

Single-player games like Increvaders

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

Ranked picks

  1. 1
    Viral Reload EX — Steam game cover

    Viral Reload EX

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

    Viral Reload EX is a shoot-em-up with a dash mechanic where you shrink down to fight infections at a microscopic scale! Can you defeat the evil Kyle Kaboom before he destroys the moon?

    2026ActionIndie7.49 USDSingle-playerSimilar games →
  2. 2
    INCREDECK — Steam game cover

    INCREDECK

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

    INCREDECK is a small incremental game where you collect cards, earn money, buy upgrades, and unlock new stages of the game.

    IndieCasualSingle-playerSimilar games →
  3. 3
    Destroiders — Steam game cover

    Destroiders

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

    No nonsense, action packed, 2.5D, Asteroids inspired shooter. Scream around speeding rocks narrowly avoiding an untimely death as you obliterate rocks whilst harvesting their valuable resources. See how far you and your friends can get. Best played with mates but also pretty fun on your own.

    2023ActionIndieCasual3.99 USDSingle-playerSimilar games →
  4. 4
    Devastation - Annihilate the Alien Race — Steam game cover

    Devastation - Annihilate the Alien Race

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

    Devastation - Annihilate the Alien Race, is a 2D, dual stick shoot em' up, bullet hell, arcade game. Tear up hordes of aliens with skill based game play, bombs & upgrades to obliterate everything!. Gun down 11 massive bosses, bank insane score on the leaderboards & overcome clouds of enemy fire.

    2020ActionIndieCasual2.99 USDSingle-playerSimilar games →
  5. 5
    Swarm Survivor: Endless Siege — Steam game cover

    Swarm Survivor: Endless Siege

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

    Swarm Survivors: Endless Siege is a light roguelike bullet-hell idle shooter. You play as the last survivor of the Swarm, fighting to stay alive under the endless siege of alien fleets. Build overwhelming power and face wave after wave of relentless challenges.

    2026StrategyIndieRPG4.24 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    One Percent - Game About Taxing Billionaires — Steam game cover

    One Percent - Game About Taxing Billionaires

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

    Comrade! Filthy billionaires are buying political influence again! Shoot their flying bribes from the sky in this fast incremental class struggle. Help the common people rise, don’t get corrupted, win the people’s votes, unlock powerful upgrades, and tax the billionaires out of power!

    2026IndieCasualSingle-playerSimilar games →
  7. 7
    Grav Blazer Squared — Steam game cover

    Grav Blazer Squared

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

    Grav Blazer is an arcade space shooter with a focus on fast paced action. Skill based firing mechanics, rotational controlled power attacks, increasing level difficulty, and endless procedurally generated levels are some of the features players will experience.

    2017ActionIndieCasual4.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    REMOTE LIFE — Steam game cover

    REMOTE LIFE

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

    Remote Life is a 2D Side scrolling space shooter (shmup) for PC. Experience a fast paced action game with insane scary graphics, and hyper jump into a brutal-frenetic-techno-alien world. Free the world from this dreadful nightmare before its nauseating breath of horror destroys mankind.

    2019ActionIndieSingle-playerSimilar games →