Games like Bloody Glimpse
Games like Bloody Glimpse include DOOM Eternal, Aimlabs, KovaaK's, DOOM, and Counter-Strike 2. We matched them by the tags players give Bloody Glimpse on Steam (Action, Indie, Simulation, FPS, and Shooter): closest matches first, and among equally close ones the better-known games.

DOOM Eternal
Shared: Action · FPS · Gore

Aimlabs
Shared: FPS · Action · Simulation

KovaaK's
Shared: Action · Simulation · Indie

DOOM
Shared: Action · FPS · Shooter

Counter-Strike 2
Shared: FPS · Action · Shooter

Call of Duty®
Shared: FPS · Action · Shooter

Insurgency: Sandstorm
Shared: FPS · Shooter · Action

GoreBox
Shared: Gore · FPS · Shooter

Arma 3
Shared: Action · Simulation · Shooter

Bright Memory: Infinite
Shared: Action · Indie · FPS

Left 4 Dead 2
Shared: FPS · Action · Shooter

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Action

Trepang2
Shared: Shooter · FPS · Action

Fistful of Frags
Shared: FPS · Shooter · Arena Shooter

Ready or Not
Shared: FPS · Shooter · Action

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

BioShock Infinite
Shared: Action · Shooter · FPS

Serious Sam 4
Shared: Action · FPS · Gore

BONELAB
Shared: Action · Shooter · FPS

OPERATOR
Shared: Action · Shooter · Simulation

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

SUPERHOT
Shared: Action · FPS · Indie

Blood and Bacon
Shared: Action · Gore · Shooter

Pavlov
Shared: Action · Shooter · FPS