Single-player games like H3xatr0n
Below are 8 single-player Steam games similar to H3xatr0n, 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 H3xatr0n page.
Ranked picks
- 1
Zyrcon
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
A mouse-only, endless sci-fi arcade shooter with dead-simple controls — just aim and auto-fire kicks in. Shatter asteroids into plasma cores, wield three upgradeable weapons, freeze time, and survive endless difficulty scaling.
- 2
SinsKiller
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
SinsKiller is an isometric action arcade shooter set in a Dante-inspired Hell. Play as a fallen battle-mage wielding arcane power to obliterate demonic hordes and face brutal bosses. Face your sins. Kill them. Earn your redemption.
- 3
Antivirus Survivors 2003 Professional
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
The family computer is infected again and it’s your job to fend off waves of viruses and adware foes with an arsenal of nostalgic Y2K-inspired weapons. Antivirus Survivors 2003 Professional is a survivor-like auto-shooter filled with nods to the days when computers were actually fun.
- 4
Nodebreak
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
Nodebreak is a fast-paced, kinetic precision puzzle game, where you launch from node to node at breakneck speeds in an interconnected branching node network. It is an easy to understand, but hard to master test of reflexes and spatial awareness!
- 5
Escape from the Black Monolith
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
ESCAPE FROM THE BLACK MONOLITH is a short but tough fast-paced shooter that lets you GUN your way down a vertiginous SKYSCRAPER. Glide around the building, unlock weapons, and shoot down all of the monolith's evil guardians! Micro FPS made by a solo developer for a game jam, then enhanced for Steam.
- 6
Waves
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 7
VectaGuard
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
Arcade-inspired shmup action where neon vector caverns explode with modern visuals, dynamic music, weapon upgrades and intense score chasing.
- 8
hate.net
Single-player alternative to H3xatr0n — playable solo, no multiplayer required. Shares Action and Indie with H3xatr0n.
An abandoned arena shooter overtaken by bots. You are a mere passerby, a witness to a world that has long been lost to fake accounts and false advertisers. Thousands before you, and thousands after you.