Games like B.L.A.C.K. - 1
Games like B.L.A.C.K. - 1 include Half-Life 2, BioShock Infinite, Black Mesa, Halo Infinite, and Call of Duty®: Black Ops III. We matched them by the tags players give B.L.A.C.K. - 1 on Steam (Action, Adventure, Shooter, Action Roguelike, and FPS): closest matches first, and among equally close ones the better-known games.

Half-Life 2
Shared: Action · FPS · Shooter

BioShock Infinite
Shared: Action · Shooter · FPS

Black Mesa
Shared: Action · FPS · Shooter

Halo Infinite
Shared: Action · Shooter · FPS

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

STAR WARS™ Battlefront™ II
Shared: Shooter · Action · Space

Ready or Not
Shared: Shooter · FPS · Action

Titanfall® 2
Shared: FPS · Shooter · Action

Battlefield™ 2042
Shared: Shooter · FPS · Action

Crysis Remastered
Shared: Action · Shooter · FPS

Call of Duty®: Infinite Warfare
Shared: Action · FPS · Shooter

Call of Duty®
Shared: Shooter · Action · FPS

Half-Life: Opposing Force
Shared: Action · FPS · Shooter

Gunfire Reborn
Shared: Roguelite · FPS · Action

RoboCop: Rogue City
Shared: Action · FPS · Shooter

Far Cry 3
Shared: Action · Adventure · FPS

Half-Life: Blue Shift
Shared: Action · FPS · Shooter

Halo: Campaign Evolved
Shared: Action · FPS · Shooter

STAR WARS™ Republic Commando™
Shared: Action · FPS · Shooter

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Shooter · FPS

Atomic Heart
Shared: Adventure · Action · FPS

BONEWORKS
Shared: Action · Shooter · Adventure

Jump Space
Shared: Action · FPS · Space

Fallout 4
Shared: Adventure · Shooter · Action