Games like Bonfire Barrage
Games like Bonfire Barrage include Vampire Survivors, BALL x PIT, Nova Drift, Megabonk, and Halls of Torment. We matched them by the tags players give Bonfire Barrage on Steam (Action Roguelike, Bullet Hell, Shoot 'Em Up, Roguelite, and Perma Death): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

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

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

Megabonk
Shared: Action Roguelike · Roguelite · Bullet Hell

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

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

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

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

Brotato
Shared: Bullet Hell · Action Roguelike · Roguelike

Realm of the Mad God Exalt
Shared: Bullet Hell · Action Roguelike · Roguelike

Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Hades
Shared: Action Roguelike · Roguelite · Roguelike

Seraph's Last Stand
Shared: Action Roguelike · Bullet Hell · 2D

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

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

Time Wasters
Shared: Action Roguelike · Bullet Hell · Roguelite

I Am Legion: Stand Survivors
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up

Slime 3K: Rise Against Despot
Shared: Action Roguelike · Bullet Hell · Roguelite

Rocket Rats
Shared: Action Roguelike · Bullet Hell · Roguelite

Utopia Must Fall
Shared: Action Roguelike · Roguelite · Arcade

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike

Twilight Survivors
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up