Single-player games like Zunius
Below are 8 single-player Steam games similar to Zunius, 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 Zunius page.
Ranked picks
- 1
Steredenn: Binary Stars
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival.
- 2
Hell is Other Demons
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.
- 3
Syder Arcade
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 4
Jets'n'Guns Gold
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
Jets'n'Guns is a heavy piece of ground shaking rock blasting action with graphics and special effects that will blow you eyes out! Enjoy yourself in almost-insane action adventure of saving the universe from the deadly threat of more than 270 unique monsters in the campaign of 43 levels.
- 5
Creepy Road
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
The world has gone mad and Flint Trucker must go down a long, creepy road to get back home and save his beloved Angelina. Blast your guns across different scenarios to fight hordes of ravenous beasts and bloodthirsty enemies.Will you survive?
- 6
Super Amazing Wagon Adventure
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
Super Amazing Wagon Adventure is a fast-paced 2d shooting game with a random story. You control a group of three migrants traveling west along a wagon trail. The game consists of short scenes that are sequenced together in a semi-random way to tell a crazy adventure story.
- 7
Guns, Gore & Cannoli
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
Guns, Gore & Cannoli - An over-the-top, comical and fast-paced action game with hand-drawn graphics set in the Roaring Twenties. An all-you-can-shoot fest where you embody Vinnie, a mobster with a mission in a city controlled by gangsters and plagued by zombies. Featuring up to 4-man local co-op.
- 8
Deathsmiles
Single-player alternative to Zunius — playable solo, no multiplayer required. Shares Indie with Zunius.
Deathsmiles is CAVE's bullet-hell shoot-'em-up where you take the role of one of five Angels to defend the magical land of Gilverado from an invasion by Hell itself! Eradicate this devilish assault!