Games like FIENDRISE
Games like FIENDRISE include Vampire Survivors, Halls of Torment, Death Must Die, Hades, and Hades II. We matched them by the tags players give FIENDRISE on Steam (RPG, Action Roguelike, Bullet Hell, Action, and Roguelike): 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

Death Must Die
Shared: Action Roguelike · Bullet Hell · RPG

Hades
Shared: Action Roguelike · Hack and Slash · Roguelite

Hades II
Shared: Action · Roguelike · Action Roguelike

Hero Siege
Shared: Action Roguelike · RPG · Hack and Slash

Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · RPG

Megabonk
Shared: Action Roguelike · Roguelike · Bullet Hell

Skul: The Hero Slayer
Shared: Action Roguelike · Action · Roguelike

Brotato
Shared: Bullet Hell · Action Roguelike · Roguelike

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

Moonlighter
Shared: Hack and Slash · Action Roguelike · RPG

Children of Morta
Shared: Roguelike · Action Roguelike · RPG

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

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

Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite

Rogue Legacy
Shared: Action Roguelike · Roguelike · Action

Dungreed
Shared: Action Roguelike · Roguelike · Action

Nuclear Throne
Shared: Action Roguelike · Roguelike · Bullet Hell

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

Sephiria
Shared: Action Roguelike · Roguelike · Roguelite

Streets of Rogue
Shared: Action Roguelike · RPG · Roguelite

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Indie

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