Games like RITUAL
Games like RITUAL include Vampire Survivors, BALL x PIT, Enter the Gungeon, Halls of Torment, and Skul: The Hero Slayer. We matched them by the tags players give RITUAL on Steam (Strategy, Action, Action Roguelike, Roguelike, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · 2D

BALL x PIT
Shared: Action · Roguelike · Bullet Hell

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

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

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

Nuclear Throne
Shared: Action Roguelike · Roguelike · Action

Megabonk
Shared: Action Roguelike · Roguelike · Bullet Hell

Dead Cells
Shared: Roguelike · Action Roguelike · 2D

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

Rocket Rats
Shared: Action Roguelike · Bullet Hell · Action

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

Brotato
Shared: Roguelike · Action Roguelike · Bullet Hell

Dungreed
Shared: Action Roguelike · Roguelike · Action

Noobs Want to Live
Shared: Action · Roguelike · Bullet Hell

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

Sephiria
Shared: Action Roguelike · Roguelike · Action

Necrosmith
Shared: Action Roguelike · Strategy · Bullet Hell

Atomicrops
Shared: Action · Roguelike · Bullet Hell

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

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

Hero Siege
Shared: Action Roguelike · Pixel Graphics · Roguelike

Heat Signature
Shared: Action · Strategy · Roguelike

Cultivation Story: Reincarnation
Shared: Action Roguelike · Action · Bullet Hell

Rogue Legacy
Shared: Roguelike · Action Roguelike · Action