Games like Setan! Survive the Demonic Horde
Games like Setan! Survive the Demonic Horde include Vampire Survivors, 20 Minutes Till Dawn, Death Must Die, Megabonk, and BALL x PIT. We matched them by the tags players give Setan! Survive the Demonic Horde on Steam (Action, Casual, Action Roguelike, Bullet Hell, and Roguelite): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

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

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

Megabonk
Shared: Action Roguelike · Roguelite · Bullet Hell

BALL x PIT
Shared: Action · Roguelite · Bullet Hell

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

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

Hades
Shared: Action Roguelike · Roguelite · Action

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Roguelite

Brotato
Shared: Action Roguelike · Bullet Hell · Roguelite

Nova Drift
Shared: Bullet Hell · Shoot 'Em Up · Action Roguelike

Star of Providence
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Time Wasters
Shared: Action Roguelike · Bullet Hell · Roguelite

Nuclear Throne
Shared: Action Roguelike · Action · Bullet Hell

Beautiful Mystic Survivors
Shared: Action Roguelike · Bullet Hell · Casual

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

Rocket Rats
Shared: Action Roguelike · Casual · Bullet Hell

I Am Legion: Stand Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Octogeddon
Shared: Action · Action Roguelike · Casual

The Void Rains Upon Her Heart
Shared: Action Roguelike · Bullet Hell · Action

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

Apocalypse Party
Shared: Casual · Action Roguelike · Bullet Hell