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Games like Zerion-X9 | IndieDex

Zerion-X9
Games like Zerion-X9

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Zerion-X9

A fast, demanding 2.5D vertical bullet-hell shooter with seven challenging stages, enemy swarms, boss fights, and item-based upgrades, best played with a gamepad.

Lilac 0
A short retro vertical shoot 'em up about slicing through metallic enemies in a machine world, with frantic levels, bullet-dodging, and a practice mode for bosses.
2025-03-04
- Action
- Indie

KAIKAN cover art

KAIKAN

A compact, challenging vertical-scrolling shooter with six aircraft types and five stages, focused on fast-paced score attack.

2023-09-14

Shooter
Action
Science fiction
Indie
Arcade

The Hurricane of the Varstray -Collateral hazard- cover art

The Hurricane of the Varstray -Collateral hazard-

A single-player vertical-scrolling bullet-hell shmup about four pilots defending Earth from mechanical invaders in a sci-fi future, praised for precise controls and offering roughly six hours of gameplay.

2015-12-21

Shooter
Action
Science fiction
Bird view / Isometric
Indie

Blaze of Storm cover art

Blaze of Storm

A compact, approachable vertical-scrolling shmup in cyberspace with retro aesthetics and powerful sub-weapons.

2026-02-18

Shooter
Action
Bird view / Isometric
Indie
Arcade

Steel Vampire cover art

Steel Vampire

An intense single-player vertical shoot-'em-up with aggressive score-driven action, lasting roughly 12 hours.

2018-11-16

Shooter
Action
Bird view / Isometric
Indie

Zenohell cover art

Zenohell

A 90s-inspired shoot-em-up focused on dodge-shoot-score gameplay with vibrant pixel art, a 28-track soundtrack, and mixed reviews that praise its brutal challenge.

2015-10-14

Action

Xylon cover art

Xylon

A fast-paced retro shoot 'em up featuring ship upgrades and escalating enemy waves, with a charming minimalist style and very short play sessions.

2025-12-25

Exo-Calibre cover art

Exo-Calibre

A compact single-player vertical-scrolling bullet hell shooter with cute pilots and gamepad-friendly action.

2025-06-25

Shooter
Action
Indie
Arcade

Z-Warp cover art

Z-Warp

A brief, single-player vertical shoot'em up with retro pixel art and frenetic arcade combat, playable in around 42 minutes.

2022-06-21

Shooter
Action
Indie
Arcade

X-Force Under Attack cover art

X-Force Under Attack

A frenetic, retro-styled space shooter with difficult boss battles and a metal soundtrack, offering a compact single-player shmup campaign.

2023-10-20

Shooter
Action
Platform
Adventure
Indie
Arcade

VARYZNEX cover art

VARYZNEX

A brief, challenging horizontal-scrolling 2D shmup for solo players, with fair difficulty and a memorable soundtrack.

2025-01-22

Shooter
Action
Indie
Side view

ZAKESTA-Z cover art

ZAKESTA-Z

A single-player vertical shmup with intense score-chasing, three difficulty modes, and a vocaloid soundtrack—compact, run-based, and highly replayable.

2024-01-19

Shooter
Action
Bird view / Isometric
Indie
Arcade