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
    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.

    2026ActionIndieRPGSingle-playerSimilar games →
  2. 2
    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.

    From the Creative Director of Destroy All Humans! 2 and co-creator of the original TY the Tasmanian Tiger comes a chaotic bullet heaven with objectives. Rescue astronauts, repair reactors, and hack terminals while dodging hundreds of enemies in high-stakes, 10-minute showdowns.

    ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    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 →
  4. 4
    MOBU — Steam game cover

    MOBU

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

    Survive waves of bouncing enemies raining from the skies in this fast-paced action roguelite. Play as a superpowered monk, craft game-breaking builds, and conquer the chaos in sub-30-minute runs.

    2026ActionIndie5.39 USDSingle-playerSimilar games →
  5. 5
    Hotspot Earth — Steam game cover

    Hotspot Earth

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

    Environmental hazards are hitting humanity with increasing force - but you're hitting back! Defend cities, build a global movement and change society's path in this tactical horde survival arena.

    ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    Fading Reel — Steam game cover

    Fading Reel

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

    A sepia Roguelike — lead a chained squad through 22 waves. Map events split your line, milestone recruits add firepower. Linked Blink, run upgrades, 19 Evolutions, and a permanent meta tree carry you to the final Boss Hydra.

    ActionIndieCasualSingle-playerSimilar games →
  7. 7
    All 4 Naught — Steam game cover

    All 4 Naught

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

    ALL 4 NAUGHT is a medieval roguelike where you play as a ruined king who can recruit up to 4 followers to battle your way to the castle you once called home! Gather riches, collect new gear, unlock new characters and try to craft the perfect battalion to crush your enemies and take back the throne!

    ActionIndieCasualSingle-playerSimilar games →
  8. 8
    FOXFIRE — Steam game cover

    FOXFIRE

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

    Full Thrust, Full Inertia, Full Auto! FOXFIRE is a top-down sci-fi survivors-like with space physics and a devastating arsenal of evolving weaponry. Customize your ship and tear through alien swarms as routine recon missions descend into bullet hellscapes.

    2027ActionSingle-playerSimilar games →