Games like Death Dungeon
Games like Death Dungeon include Vampire Survivors, Enter the Gungeon, Skul: The Hero Slayer, Dead Cells, and Balatro. We matched them by the tags players give Death Dungeon on Steam (Strategy, Bullet Hell, Roguelike, Pixel Graphics, and Shooter): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Pixel Graphics · Roguelite

Enter the Gungeon
Shared: Bullet Hell · Roguelike · Pixel Graphics

Skul: The Hero Slayer
Shared: Pixel Graphics · Roguelike · Indie

Dead Cells
Shared: Roguelike · Pixel Graphics · Adventure

Balatro
Shared: Roguelike · Strategy · Pixel Graphics

Megabonk
Shared: Roguelike · Bullet Hell · Roguelite

Nuclear Throne
Shared: Roguelike · Pixel Graphics · Bullet Hell

Halls of Torment
Shared: Bullet Hell · Pixel Graphics · Roguelite

Loop Hero
Shared: Roguelike · Pixel Graphics · Roguelite

Death Must Die
Shared: Bullet Hell · Pixel Graphics · Roguelite

BALL x PIT
Shared: Bullet Hell · Roguelike · Roguelite

The Binding of Isaac: Rebirth
Shared: Roguelike · Pixel Graphics · Indie

Dungreed
Shared: Roguelike · Pixel Graphics · Roguelite

Neon Abyss
Shared: Roguelike · Pixel Graphics · Singleplayer

The Escapists
Shared: Strategy · Pixel Graphics · 2D

Stoneshard
Shared: Roguelike · Strategy · Pixel Graphics

FTL: Faster Than Light
Shared: Strategy · Roguelike · Singleplayer

Wall World
Shared: Pixel Graphics · Strategy · Roguelite

Star of Providence
Shared: Bullet Hell · Roguelite · Pixel Graphics

ScourgeBringer
Shared: Pixel Graphics · Roguelite · Roguelike

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

Rogue Legacy
Shared: Roguelike · Indie · 2D

Brotato
Shared: Roguelike · Bullet Hell · Singleplayer

Into the Breach
Shared: Strategy · Pixel Graphics · Roguelike