Single-player games like Zenzizenzic
Below are 8 single-player Steam games similar to Zenzizenzic, 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 Zenzizenzic page.
Ranked picks
- 1

Geometry Wars™ 3: Dimensions Evolved
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Action with Zenzizenzic.
Experience the full evolution of the award-winning Geometry Wars franchise and battle through waves of enemies on 3D grids in this frenetic arcade shooter!
- 2

Waves
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Action and Indie with Zenzizenzic.
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!
- 3

Nex Machina
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Action and Indie with Zenzizenzic.
Nex Machina is an intense arcade style twin-stick shooter from Housemarque. Taking hints from both Robotron and Smash TV, Nex Machina focuses on pure action, voxel destruction and competition in the distant, cablepunk themed future.
- 4

Everyday Shooter
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Indie with Zenzizenzic.
Everyday Shooter is an album of games exploring the expressive power of abstract shooters. Dissolute sounds of destruction are replaced with guitar riffs harmonizing over an all-guitar soundtrack, while modulating shapes celebrate the flowing beauty of geometry.
- 5

A Fistful of Gun
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Action and Indie with Zenzizenzic.
Select one of eleven unique playable gunslingers and seek revenge solo or with your friends in Online or Local Co-Op! Master the specialized controls of each character, collect gold from fallen foes to purchase upgrades, get totally drunk and unleash a tornado of lead across the dusty plains.
- 6

KILL KNIGHT
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Action with Zenzizenzic.
KILL KNIGHT is an ultra-responsive arcade-inspired isometric action shooter. Condemned to eternal sufferance, deep within the voids of an eldritch arena, you must wield an arsenal of devastating weaponry to obliterate swarms of otherworldly horrors - and MASTER THE DEMON WITHIN.
- 7

Nuclear Throne
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Action and Indie with Zenzizenzic.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 8

Ikaruga
Single-player alternative to Zenzizenzic — playable solo, no multiplayer required. Shares Action and Indie with Zenzizenzic.
Shoot! Dodge! and... Get Hit!? "Ikaruga" is a vertical shoot 'em up that features an unique polarity-switching gameplay. Switch the ship's polarity and "get hit and absorb" enemy bullets! Achieve High Score with the chain bonus!