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

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.
- 2

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.
- 3

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.
- 4

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.
- 5

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.
- 6

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.
- 7

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.
- 8

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!