Games like CRUEL
Games like CRUEL include DOOM Eternal, DOOM, Trepang2, Warhammer 40,000: Boltgun, and CULTIC. We matched them by the tags players give CRUEL on Steam (Action, First-Person, Boomer Shooter, Procedural Generation, and Shooter): closest matches first, and among equally close ones the better-known games.
DOOM Eternal
Shared: Action · FPS · Gore
DOOM
Shared: Action · FPS · Shooter
Trepang2
Shared: Shooter · Action · FPS
Warhammer 40,000: Boltgun
Shared: Boomer Shooter · Action · FPS
CULTIC
Shared: Boomer Shooter · Action · Shooter
Call of Duty®
Shared: Action · FPS · Shooter
Prodeus
Shared: Boomer Shooter · Action · FPS
Counter-Strike 2
Shared: Action · Shooter · FPS
BioShock Infinite
Shared: Action · First-Person · Shooter
Ready or Not
Shared: Shooter · FPS · First-Person
Left 4 Dead 2
Shared: Action · FPS · Shooter
Turbo Overkill
Shared: Action · Boomer Shooter · FPS
Wolfenstein II: The New Colossus
Shared: Action · FPS · First-Person
DUSK
Shared: Boomer Shooter · FPS · Shooter
HROT
Shared: Boomer Shooter · First-Person · FPS
ULTRAKILL
Shared: Boomer Shooter · FPS · Gore
RoboCop: Rogue City
Shared: Action · First-Person · FPS
DOOM 64
Shared: Action · FPS · Boomer Shooter
Black Mesa
Shared: Action · First-Person · FPS
Bright Memory: Infinite
Shared: Action · FPS · First-Person
Serious Sam 4
Shared: Action · Gore · FPS
Call of Duty®: Black Ops III
Shared: Action · First-Person · Shooter
METRO 2033 Redux
Shared: Action · FPS · First-Person
POSTAL: Brain Damaged
Shared: Action · Boomer Shooter · Shooter