Games like Devil Jam
Games like Devil Jam include Megabonk, Halls of Torment, Vampire Survivors, BALL x PIT, and 20 Minutes Till Dawn. We matched them by the tags players give Devil Jam on Steam (Action, Adventure, Arcade, Bullet Hell, and Roguelite): closest matches first, and among equally close ones the better-known games.

Megabonk
Shared: Roguelite · Bullet Hell · Action

Halls of Torment
Shared: Bullet Hell · Roguelite · Action

Vampire Survivors
Shared: Bullet Hell · Roguelite · Action

BALL x PIT
Shared: Action · Arcade · Roguelite

20 Minutes Till Dawn
Shared: Bullet Hell · Roguelite · Survival

Soulstone Survivors
Shared: Bullet Hell · Roguelite · Action

Death Must Die
Shared: Bullet Hell · Roguelite · Action

Wolcen: Lords of Mayhem
Shared: Action · Isometric · Adventure

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

The Spell Brigade
Shared: Bullet Hell · Roguelite · Action

Curse of the Dead Gods
Shared: Action · Isometric · Roguelite

Rogue Legacy 2
Shared: Arcade · Action · Adventure

Black Myth: Wukong
Shared: Action · Adventure · Dark Fantasy

Monsters are Coming!
Shared: Action · Roguelite · Bullet Hell

Achilles: Survivor
Shared: Roguelite · Isometric · Dark Fantasy

Dead Cells
Shared: Adventure · Roguelite · Action

Brotato
Shared: Bullet Hell · Roguelite · Survival

Nova Drift
Shared: Bullet Hell · Arcade · Roguelite

Rise of the Tomb Raider™
Shared: Action · Adventure · Survival

God of War
Shared: Action · Adventure · Combat

Deep Rock Galactic: Survivor
Shared: Bullet Hell · Roguelite · Action

Rogue: Genesia
Shared: Bullet Hell · Arcade · Roguelite

Exit the Gungeon
Shared: Action · Arcade · Adventure

Path of Exile 2
Shared: Action · Isometric · Dark Fantasy