Games like The Black Masses
Games like The Black Masses include Monster Hunter: World, Middle-earth: Shadow of War, Dying Light, Left 4 Dead 2, and Rust. We matched them by the tags players give The Black Masses on Steam (Action, Adventure, RPG, Indie, and Zombies): closest matches first, and among equally close ones the better-known games.

Monster Hunter: World
Shared: Action · RPG · Co-op

Middle-earth: Shadow of War
Shared: Action · RPG · Adventure

Dying Light
Shared: Zombies · Open World · Action

Left 4 Dead 2
Shared: Zombies · Action · Co-op

Rust
Shared: Open World · Adventure · Action

Grand Theft Auto V Legacy
Shared: Action · Open World · Adventure

The Elder Scrolls Online - Standard Edition
Shared: RPG · Adventure · Open World

7 Days to Die
Shared: Zombies · Open World · Multiplayer

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Open World

Middle-earth™: Shadow of Mordor™
Shared: Action · Adventure · Open World

Don't Starve Together
Shared: Adventure · Open World · Co-op

Once Human
Shared: Action · Open World · Co-op

Mount & Blade: Warband
Shared: RPG · Action · Open World

Project Zomboid
Shared: Zombies · Open World · Indie

Mount & Blade II: Bannerlord
Shared: RPG · Open World · Action

Borderlands 3
Shared: RPG · Action · Open World

Chivalry: Medieval Warfare
Shared: Action · Gore · Indie

Dying Light: The Beast
Shared: Zombies · Action · Open World

God of War
Shared: Action · Adventure · RPG

ARK: Survival Evolved
Shared: Adventure · Open World · Action

Far Cry 3
Shared: Action · Adventure · Open World

Far Cry® 4
Shared: Action · Adventure · Open World

Last Oasis
Shared: Action · RPG · Adventure

Palworld
Shared: Open World · Indie · Adventure