Games like Geballer
Games like Geballer include A Dance of Fire and Ice, Deep Rock Galactic: Survivor, Glyphica: Typing Survival, Chippy, and BALL x PIT. We matched them by the tags players give Geballer on Steam (Arena Shooter, Bullet Hell, Top-Down Shooter, Rhythm, and Arcade): closest matches first, and among equally close ones the better-known games.

A Dance of Fire and Ice
Shared: Rhythm · 2D · Arcade

Deep Rock Galactic: Survivor
Shared: Bullet Hell · Top-Down Shooter · Arena Shooter

Glyphica: Typing Survival
Shared: Arena Shooter · Bullet Hell · Top-Down Shooter

Chippy
Shared: Bullet Hell · Arena Shooter · Top-Down Shooter

BALL x PIT
Shared: Bullet Hell · Arcade · Top-Down Shooter

Vampire Survivors
Shared: Bullet Hell · 2D · Arcade

Geometry Arena
Shared: Arena Shooter · Top-Down Shooter · Bullet Hell

Geometry Dash
Shared: Rhythm · 2D · Colorful

Brotato
Shared: Bullet Hell · Arena Shooter · Top-Down Shooter

Nova Drift
Shared: Bullet Hell · Arena Shooter · Arcade

Minishoot' Adventures
Shared: Bullet Hell · Top-Down · Top-Down Shooter

SNKRX
Shared: Arena Shooter · Top-Down Shooter · Arcade

Just Click The Button
Shared: Arena Shooter · Top-Down Shooter · Bullet Hell

Nodebuster
Shared: Casual · Arcade · 2D

Beat Hazard
Shared: Rhythm · Bullet Hell · 2D

Incredibox
Shared: Rhythm · Casual · 2D

AudioSurf
Shared: Rhythm · Arcade · Casual

Muse Dash
Shared: Rhythm · Casual · 2D

Planes, Bullets and Vodka
Shared: Bullet Hell · Casual · Arcade

DJMAX RESPECT V
Shared: Rhythm · Casual · 2D

FatalZone
Shared: Bullet Hell · Arena Shooter · Top-Down Shooter

Sektori
Shared: Arena Shooter · Arcade · Bullet Hell

Ball-it Hell
Shared: Bullet Hell · Arcade · Arena Shooter

Sky Force Reloaded
Shared: Bullet Hell · Top-Down Shooter · Arcade