Games like Repetendium
Games like Repetendium include Brotato, Megabonk, Vampire Survivors, 20 Minutes Till Dawn, and Deep Rock Galactic: Survivor. We matched them by the tags players give Repetendium on Steam (Action Roguelike, Arena Shooter, Bullet Hell, Bullet Heaven, and Roguelite): closest matches first, and among equally close ones the better-known games.
Brotato
Shared: Action Roguelike · Bullet Hell · Roguelike
Megabonk
Shared: Action Roguelike · Bullet Heaven · Roguelite
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Roguelite
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Heaven · Bullet Hell
Death Must Die
Shared: Action Roguelike · Bullet Hell · Roguelite
Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike
Arms of God
Shared: Action Roguelike · Bullet Heaven · Bullet Hell
BALL x PIT
Shared: Bullet Hell · Roguelite · Action Roguelike
Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike
Soulstone Survivors
Shared: Action Roguelike · Bullet Heaven · Bullet Hell
The Spell Brigade
Shared: Bullet Heaven · Bullet Hell · Action Roguelike
Tower of Babel: Survivors of Chaos
Shared: Action Roguelike · Bullet Heaven · Bullet Hell
Atomicrops
Shared: Bullet Hell · Action Roguelike · Roguelike
Nova Drift
Shared: Bullet Hell · Action Roguelike · Roguelite
Yet Another Zombie Survivors
Shared: Action Roguelike · Bullet Heaven · Roguelite
Nordic Ashes: Survivors of Ragnarok
Shared: Action Roguelike · Bullet Heaven · Bullet Hell
Pathogenic
Shared: Bullet Hell · Action Roguelike · Bullet Heaven
Tiny Rogues
Shared: Action Roguelike · Bullet Hell · Top-Down Shooter
Hades
Shared: Action Roguelike · Roguelite · Roguelike
Skul: The Hero Slayer
Shared: Action Roguelike · Action · Roguelite
Vital Shell
Shared: Action Roguelike · Bullet Heaven · Bullet Hell
Noobs Want to Live
Shared: Bullet Hell · Action Roguelike · Roguelike