Games like Necro Mutex
Games like Necro Mutex include DOOM Eternal, Aimlabs, Apex Legends™, Ready or Not, and Call of Duty®: Warzone™. We matched them by the tags players give Necro Mutex on Steam (Action, Adventure, Indie, Gore, and Violent): closest matches first, and among equally close ones the better-known games.

DOOM Eternal
Shared: Action · Gore · FPS

Aimlabs
Shared: Action · Free to Play · FPS

Apex Legends™
Shared: Free to Play · Action · FPS

Ready or Not
Shared: FPS · Action · Shooter

Call of Duty®: Warzone™
Shared: Action · Free to Play · FPS

Serious Sam 4
Shared: Action · Gore · Adventure

Trepang2
Shared: Action · Gore · Violent

DOOM
Shared: Action · Gore · FPS

The Walking Dead: Saints & Sinners
Shared: Action · Adventure · Gore

Resident Evil Village
Shared: Action · Horror · Gore

Serious Sam Fusion 2017 (beta)
Shared: Action · Gore · Indie

BONEWORKS
Shared: Action · VR · Adventure

Resident Evil 7 Biohazard
Shared: Gore · Horror · VR

Bulletstorm: Full Clip Edition
Shared: Action · Gore · Adventure

Pavlov
Shared: Action · VR · Shooter

BioShock Infinite
Shared: Action · Adventure · FPS

Left 4 Dead 2
Shared: Action · FPS · Gore

Blood and Bacon
Shared: Gore · Action · FPS

Halo Infinite
Shared: Action · Free to Play · FPS

Wolfenstein II: The New Colossus
Shared: Action · Gore · FPS

Half-Life: Alyx
Shared: VR · FPS · Action

Necromunda: Hired Gun
Shared: Action · Adventure · Gore

Bright Memory: Infinite
Shared: Action · Indie · FPS

Prodeus
Shared: Action · Gore · Indie