Games like Serious Sam HD: The First Encounter
Games like Serious Sam HD: The First Encounter include Left 4 Dead 2, Serious Sam 3: BFE, Serious Sam II, Call of Duty®, and Borderlands 2. We matched them by the tags players give Serious Sam HD: The First Encounter on Steam (FPS, Action, Shooter, Gore, and Multiplayer): closest matches first, and among equally close ones the better-known games.

Left 4 Dead 2
Shared: FPS · Co-op · Shooter

Serious Sam 3: BFE
Shared: FPS · Action · Co-op

Serious Sam II
Shared: FPS · Action · Co-op

Call of Duty®
Shared: FPS · Shooter · Action

Borderlands 2
Shared: Action · Shooter · FPS

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · Multiplayer

DOOM
Shared: FPS · Action · Shooter

PAYDAY 2
Shared: Action · FPS · Co-op

Blood and Bacon
Shared: Gore · Shooter · Action

Serious Sam 4
Shared: Action · FPS · Gore

Call of Duty®: Black Ops III
Shared: FPS · Shooter · Action

Back 4 Blood
Shared: FPS · Shooter · Multiplayer

Halo: The Master Chief Collection
Shared: FPS · Multiplayer · Co-op

Ready or Not
Shared: FPS · Shooter · Multiplayer

Half-Life
Shared: FPS · Shooter · Action

HELLDIVERS™ 2
Shared: Shooter · Action · Multiplayer

Counter-Strike
Shared: FPS · Action · Shooter

Insurgency: Sandstorm
Shared: FPS · Shooter · Action

Borderlands: The Pre-Sequel
Shared: FPS · Action · Co-op

Halo Infinite
Shared: FPS · Shooter · Action

Call of Duty: World at War
Shared: FPS · Action · Shooter

Serious Sam Classics: Revolution
Shared: FPS · Action · Shooter

Battlefield™ 2042
Shared: FPS · Shooter · Multiplayer

Apex Legends™
Shared: FPS · Shooter · Multiplayer