Games like Rogue: Genesia
Games like Rogue: Genesia include Megabonk, Vampire Survivors, Deep Rock Galactic: Survivor, Halls of Torment, and Soulstone Survivors. We matched them by the tags players give Rogue: Genesia on Steam (Bullet Heaven, Bullet Hell, Action Roguelike, Roguelite, and Arcade): closest matches first, and among equally close ones the better-known games.

Megabonk
Shared: Bullet Heaven · Action Roguelike · Roguelite

Vampire Survivors
Shared: Bullet Hell · Action Roguelike · Roguelite

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

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

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

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

BALL x PIT
Shared: Bullet Hell · Roguelite · Arcade

Brotato
Shared: Bullet Hell · Action Roguelike · Bullet Heaven

Nordic Ashes: Survivors of Ragnarok
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

The Spell Brigade
Shared: Bullet Heaven · Bullet Hell · Roguelite

Nova Drift
Shared: Bullet Hell · Roguelite · Action Roguelike

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

Boneraiser Minions
Shared: Bullet Hell · Action Roguelike · Roguelite

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

Temtem: Swarm
Shared: Bullet Heaven · Action Roguelike · Roguelite

Time Wasters
Shared: Bullet Heaven · Bullet Hell · Action Roguelike

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

Cursorblade
Shared: Bullet Heaven · Action Roguelike · Bullet Hell

Astro Prospector
Shared: Roguelite · Action Roguelike · Bullet Hell

Vital Shell
Shared: Action Roguelike · Bullet Heaven · Roguelite

Magicraft
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Nomad Survival
Shared: Action Roguelike · Bullet Hell · Roguelite

Atomicrops
Shared: Bullet Hell · Action Roguelike · Bullet Heaven