Games like Serious Sam 4
Games like Serious Sam 4 include DOOM Eternal, DOOM, Left 4 Dead 2, Call of Duty®, and Counter-Strike 2. We matched them by the tags players give Serious Sam 4 on Steam (Gore, Action, FPS, Shooter, and Multiplayer): closest matches first, and among equally close ones the better-known games.
DOOM Eternal
Shared: Gore · Action · FPS
DOOM
Shared: Gore · FPS · Action
Left 4 Dead 2
Shared: FPS · Co-op · Action
Call of Duty®
Shared: FPS · Action · Shooter
Counter-Strike 2
Shared: FPS · Action · Shooter
Call of Duty®: Black Ops III
Shared: FPS · Action · Multiplayer
Ready or Not
Shared: FPS · Shooter · Multiplayer
Serious Sam II
Shared: Action · FPS · Co-op
Serious Sam 3: BFE
Shared: Action · Gore · FPS
Bulletstorm: Full Clip Edition
Shared: Gore · Action · FPS
Back 4 Blood
Shared: Gore · FPS · Multiplayer
Far Cry 3
Shared: Action · FPS · Shooter
Halo: The Master Chief Collection
Shared: FPS · Multiplayer · Co-op
Grand Theft Auto V Legacy
Shared: Action · Multiplayer · Shooter
Borderlands 2
Shared: Action · Shooter · Co-op
PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Multiplayer
Serious Sam HD: The First Encounter
Shared: Action · FPS · Gore
Far Cry® 4
Shared: Action · FPS · Co-op
Serious Sam Fusion 2017 (beta)
Shared: Gore · Action · FPS
Halo Infinite
Shared: FPS · Action · Multiplayer
Blood and Bacon
Shared: Gore · Action · Shooter
PAYDAY 2
Shared: Action · Co-op · FPS
Call of Duty®: Warzone™
Shared: FPS · Action · Shooter
Borderlands 3
Shared: FPS · Multiplayer · Action