Games like Under Dead
Games like Under Dead include The Binding of Isaac: Rebirth, Vampire Survivors, Brotato, Megabonk, and Yet Another Zombie Survivors. We matched them by the tags players give Under Dead on Steam (Action Roguelike, Zombies, Roguelike, Bullet Heaven, and 2D): closest matches first, and among equally close ones the better-known games.
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Pixel Graphics
Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · 2D
Brotato
Shared: Roguelike · Action Roguelike · Singleplayer
Megabonk
Shared: Action Roguelike · Bullet Heaven · Roguelike
Yet Another Zombie Survivors
Shared: Zombies · Action Roguelike · Bullet Heaven
Skul: The Hero Slayer
Shared: Action Roguelike · Roguelike · Pixel Graphics
HoloCure - Save the Fans!
Shared: Action Roguelike · Bullet Heaven · Pixel Graphics
BALL x PIT
Shared: Action Roguelike · Roguelike · Pixel Graphics
Dead Cells
Shared: Roguelike · Action Roguelike · 2D
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Heaven · Top-Down Shooter
Death Must Die
Shared: Action Roguelike · Bullet Heaven · Pixel Graphics
Enter the Gungeon
Shared: Action Roguelike · Roguelike · Pixel Graphics
Halls of Torment
Shared: Action Roguelike · Roguelike · Pixel Graphics
Nuclear Throne
Shared: Action Roguelike · Roguelike · Pixel Graphics
Dungreed
Shared: Action Roguelike · Roguelike · Pixel Graphics
Rogue Legacy
Shared: Roguelike · Action Roguelike · 2D
The Binding of Isaac
Shared: Action Roguelike · Roguelike · Indie
20 Minutes Till Dawn
Shared: Action Roguelike · Pixel Graphics · Top-Down Shooter
Death Road to Canada
Shared: Zombies · Action Roguelike · Pixel Graphics
Risk of Rain (2013)
Shared: Action Roguelike · Roguelike · Pixel Graphics
Necrosmith
Shared: Action Roguelike · Zombies · Roguelike
Soulstone Survivors
Shared: Action Roguelike · Bullet Heaven · Roguelike
Tower of Babel: Survivors of Chaos
Shared: Action Roguelike · Bullet Heaven · Roguelike
Boneraiser Minions
Shared: Action Roguelike · Pixel Graphics · 2D