IMHO.

Single-player games like Neon Swarm

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

Ranked picks

  1. 1
    Neon Armada - Solar Storm — Steam game cover

    Neon Armada - Solar Storm

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

    A top-down arena roguelite you can learn in one wave and spend a hundred hours mastering. Waves close in from every edge; the shop between them decides what you become. 32 ships, 28 weapons, 115 mods to combine — then endless mode, where the caps come off.

    2026ActionSingle-playerSimilar games →
  2. 2
    NO LIFE: Zombie Survivor — Steam game cover

    NO LIFE: Zombie Survivor

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

    NO LIFE: Zombie Survivor is a brutal survival roguelite where you’ll face endless hordes of relentless zombies. Choose your survivor and weapons, each with unique abilities and playstyles, and gear up for increasingly intense battles against the undead.

    ActionIndieRPGSingle-playerSimilar games →
  3. 3
    Scrapstorm — Steam game cover

    Scrapstorm

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

    A 1-4 player bullet-heaven roguelite where the whole city is hunting you. Draft cards every level until one pistol turns into a screen-clearing mess, and watch out for the traffic, the third rail and whatever is running each district.

    ActionIndieRPGSingle-playerSimilar games →
  4. 4
    Super Robot Survivors — Steam game cover

    Super Robot Survivors

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

    A Roguelite Bullet-Heaven where you rescue astronauts, repair reactors, and hack terminals while blasting hordes of robots in high-stakes, 10-minute showdowns. From the Creative Director of Destroy All Humans! 2 and co-creator of TY the Tasmanian Tiger.

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    XENOFLEKT — Steam game cover

    XENOFLEKT

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

    XENOFLEKT is a roguelite space shooter where you will turn enemy bullets into armory: dash into enemy fire to parry and deflect shots, heal your ship, and trigger devastating counter-attacks. Unlock parts, plug-in unique perks with satellites, and get ready to master hundreds of deadly synergies.

    2026ActionIndieCasualSingle-playerSimilar games →
  6. 6
    Lethal Justice — Steam game cover

    Lethal Justice

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

    Restore order in this dystopian city of the future where your choices determine whether you gain the upper hand or succumb to the streets. Fight waves of criminals, mutants and cyborgs while upgrading your firepower. You are outnumbered, not outgunned.

    2026ActionIndieRPGSingle-playerSimilar games →
  7. 7
    Iron Frame — Steam game cover

    Iron Frame

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

    A bullet-heaven roguelite fought in a single ship. Nine frames, each one rewriting a rule of the run rather than its numbers. Ten guns across forty tiers, ten bosses to break, and a hull that visibly grows with every level. Survive long enough and the swarm stops being the problem.

    2026ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Nova Survivors — Steam game cover

    Nova Survivors

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

    A space horde-survival roguelite where the 21 ships aren't skins: each flies its own weapon, ultimate and role, so the same cards build wildly different runs. Chain evolutions and artifacts through a 100-level campaign and endless Survival, and hold out until your build breaks the game.

    2026ActionIndieAdventureSingle-playerSimilar games →