IMHO.

Single-player games like 疗爆HELAX

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

Ranked picks

  1. 1
    Nova Star: Void Survival — Steam game cover

    Nova Star: Void Survival

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Indie with 疗爆HELAX.

    Fight endless waves of enemies in a fast-paced roguelite space survivor. Build devastating ship combinations, unlock powerful upgrades and survive the void.

    ActionIndieEarly AccessSingle-playerSimilar games →
  2. 2
    UNDERLOD — Steam game cover

    UNDERLOD

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Strategy with 疗爆HELAX.

    Underlod is an arcade RTS. Control groups of units to take down waves of enemies. Upgrade your troops using synergies and powerful item effects.

    ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    RITUAL — Steam game cover

    RITUAL

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Strategy with 疗爆HELAX.

    RITUAL is a cyber-occult action roguelite where you survive escalating waves, forge devastating builds through sci-fi weapons, rhythm-breaking tech, and reality-altering Fonts, and battle five bosses inside the Martian terradome of TRA-3.

    2026ActionStrategySingle-playerSimilar games →
  4. 4
    Seven Rounds — Steam game cover

    Seven Rounds

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Strategy with 疗爆HELAX.

    Parry to reload. A neon top-down roguelite where every bullet is earned — deflect attacks to refill your revolver, chain perfect parries for slow-motion charged shots, and survive an endless swarm of geometric foes. No parry, no bullets.

    2026ActionStrategyFree To PlayFreeSingle-playerSimilar games →
  5. 5
    Deckstination — Steam game cover

    Deckstination

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Strategy with 疗爆HELAX.

    Deckstination is a real-time combat and deck-building hybrid. In this action roguelike, players use customized skill decks to overcome enemies in battles. Combine randomly drawn skills to survive intense encounters and take control of the battlefield with your own actions and strategy.

    2025ActionStrategyIndieFreeSingle-playerSimilar games →
  6. 6
    LAST CORE — Steam game cover

    LAST CORE

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Indie with 疗爆HELAX.

    Androids branched from the same AI fight to become the one true complete entity in this TPS battle royale. Defeat alone is not enough—extract exposed cores, learn, and awaken. Form temporary links, betray when the time comes, and survive the battlefield where only one core can remain.

    ActionIndieSingle-playerSimilar games →
  7. 7
    Mauled Horde — Steam game cover

    Mauled Horde

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Indie with 疗爆HELAX.

    Mauled Horde is a Free-To-Play indie Third-Person Shooter made by a solo developer. Play solo or in online co-op squads of up to 3 players. Fight relentless hordes across varied maps, collect weapons, activate traps, buy upgrades, and survive rising difficulty round after round.

    2026ActionIndieFree To PlayFreeSingle-playerSimilar games →
  8. 8
    BoB - Battle of Bots — Steam game cover

    BoB - Battle of Bots

    Single-player alternative to 疗爆HELAX — playable solo, no multiplayer required. Shares Action and Indie with 疗爆HELAX.

    Welcome to BOB, a heavy metal bullet-heaven roguelike Mecha game where your skills are the only thing standing between humanity and endless waves of berserk bots! Survive as long as possible while obliterating waves of enemies, terrifying bosses and the megalomanical AI DAVE!

    2027ActionIndieSingle-playerSimilar games →