Games like Karate Survivor
Games like Karate Survivor include Vampire Survivors, Megabonk, Brotato, Death Must Die, and Halls of Torment. We matched them by the tags players give Karate Survivor on Steam (Fighting, Bullet Heaven, Action Roguelike, Martial Arts, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Megabonk
Shared: Bullet Heaven · Action Roguelike · Roguelite

Brotato
Shared: Action Roguelike · Bullet Hell · Bullet Heaven

Death Must Die
Shared: Action Roguelike · Bullet Hell · Bullet Heaven

Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Bullet Heaven

Soulstone Survivors
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

BALL x PIT
Shared: Roguelite · Bullet Hell · Action Roguelike

Skul: The Hero Slayer
Shared: Action Roguelike · Roguelike · Roguelite

Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Pixel Graphics

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Roguelite

Tower of Babel: Survivors of Chaos
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Nuclear Throne
Shared: Action Roguelike · Roguelike · Bullet Hell

Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite

Rogue: Genesia
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Hades
Shared: Action Roguelike · Roguelite · Roguelike

Noobs Want to Live
Shared: Bullet Hell · Action Roguelike · Roguelike

暖雪 Warm Snow
Shared: Action Roguelike · Martial Arts · Roguelite

Deep Rock Galactic: Survivor
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Yet Another Zombie Survivors
Shared: Bullet Heaven · Action Roguelike · Roguelite

Dungreed
Shared: Action Roguelike · Roguelite · Roguelike

The Spell Brigade
Shared: Bullet Heaven · Bullet Hell · Action Roguelike

Astro Prospector
Shared: Action Roguelike · Bullet Heaven · Roguelike