Games like Death Must Die
Games like Death Must Die include Vampire Survivors, Halls of Torment, Megabonk, Soulstone Survivors, and Hades. We matched them by the tags players give Death Must Die on Steam (Action Roguelike, Bullet Hell, Roguelite, Pixel Graphics, and RPG): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Megabonk
Shared: Action Roguelike · Roguelite · Bullet Heaven

Soulstone Survivors
Shared: Action Roguelike · Roguelite · Bullet Hell

Hades
Shared: Action Roguelike · Roguelite · Hack and Slash

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

Hero Siege
Shared: Action Roguelike · Pixel Graphics · RPG

Hades II
Shared: Roguelite · Action Roguelike · Action

Brotato
Shared: Bullet Hell · Action Roguelike · Bullet Heaven

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Dead Cells
Shared: Action Roguelike · Pixel Graphics · Roguelite

Nordic Ashes: Survivors of Ragnarok
Shared: Action Roguelike · Bullet Hell · Roguelite

Moonlighter
Shared: Roguelite · Pixel Graphics · Action Roguelike

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

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

Jotunnslayer: Hordes of Hel
Shared: Action Roguelike · Roguelite · Bullet Heaven

Dungreed
Shared: Action Roguelike · Pixel Graphics · Roguelite

Children of Morta
Shared: Pixel Graphics · Action Roguelike · Hack and Slash

Conquest Dark
Shared: Action Roguelike · Roguelite · Bullet Heaven

Heroes of Hammerwatch II
Shared: Action Roguelike · RPG · Roguelite

Nuclear Throne
Shared: Action Roguelike · Pixel Graphics · Bullet Hell

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

Streets of Rogue
Shared: Action Roguelike · Roguelite · Pixel Graphics