Games like Discarded
Games like Discarded include Enter the Gungeon, Vampire Survivors, Dead Cells, Nuclear Throne, and Halls of Torment. We matched them by the tags players give Discarded on Steam (Roguelite, Shooter, Bullet Hell, 2D, and Difficult): closest matches first, and among equally close ones the better-known games.

Enter the Gungeon
Shared: Bullet Hell · Roguelike · Difficult

Vampire Survivors
Shared: Roguelite · Bullet Hell · 2D

Dead Cells
Shared: Roguelike · Roguelite · 2D

Nuclear Throne
Shared: Roguelike · Bullet Hell · Roguelite

Halls of Torment
Shared: Roguelite · Bullet Hell · Roguelike

Brotato
Shared: Bullet Hell · Roguelike · Roguelite

Death Must Die
Shared: Roguelite · Bullet Hell · 2D

Star of Providence
Shared: Roguelite · Bullet Hell · Difficult

Skul: The Hero Slayer
Shared: Roguelite · 2D · Roguelike

Nova Drift
Shared: Roguelite · Bullet Hell · Shooter

BALL x PIT
Shared: Roguelite · Bullet Hell · Roguelike

The Binding of Isaac: Rebirth
Shared: Roguelike · Difficult · 2D

Hades
Shared: Roguelite · Hack and Slash · Roguelike

The Binding of Isaac
Shared: Roguelike · Difficult · Roguelite

Megabonk
Shared: Roguelite · Bullet Hell · Roguelike

Hades II
Shared: Roguelite · Roguelike · Hack and Slash

Rocket Rats
Shared: Bullet Hell · Roguelite · 2D

Tiny Rogues
Shared: Bullet Hell · Roguelite · Difficult

Deep Rock Galactic: Survivor
Shared: Roguelite · Bullet Hell · Arena Shooter

Noobs Are Coming
Shared: Roguelite · Bullet Hell · Arena Shooter

Pathogenic
Shared: Bullet Hell · Roguelike · Shooter

Dungreed
Shared: Roguelite · Roguelike · 2D

Noita
Shared: Roguelike · Difficult · 2D

Risk of Rain 2
Shared: Roguelite · Roguelike · Shooter