Games like Black Signal
Games like Black Signal include Freeman: Guerrilla Warfare, Total War: WARHAMMER, Fallout 4, Borderlands 2, and BioShock Infinite. We matched them by the tags players give Black Signal on Steam (Action, RPG, Strategy, Action RPG, and RTS): closest matches first, and among equally close ones the better-known games.

Freeman: Guerrilla Warfare
Shared: Action · Strategy · RPG

Total War: WARHAMMER
Shared: RPG · Strategy · RTS

Fallout 4
Shared: RPG · Exploration · Action

Borderlands 2
Shared: Action · Shooter · RPG

BioShock Infinite
Shared: Action · Shooter · RPG

Black Myth: Wukong
Shared: Action · Action RPG · RPG

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · FPS

Fallout: New Vegas
Shared: RPG · Action · Exploration

PAYDAY 2
Shared: Action · FPS · Shooter

Call to Arms
Shared: Strategy · Action · RTS

Cyberpunk 2077
Shared: RPG · Action · FPS

S.T.A.L.K.E.R.: Shadow of Chornobyl - Enhanced Edition
Shared: Action · RPG · Shooter

Heroes' Vow: Three Kingdoms
Shared: RPG · Strategy · Action RPG

Warframe
Shared: Action · Action RPG · RPG

Counter-Strike: Source
Shared: Action · Shooter · FPS

Gothic 1 Remake
Shared: RPG · Action · Action RPG

Arma 3
Shared: Action · Shooter · Strategy

Kingdom Heroes 8
Shared: RTS · Strategy · Strategy RPG

Counter-Strike
Shared: Action · Shooter · FPS

Borderlands Game of the Year Enhanced
Shared: Shooter · Action · RPG

Arena Breakout: Infinite
Shared: Shooter · FPS · RPG

Arma Reforger
Shared: Action · Shooter · Strategy

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: RPG · Shooter · FPS

Insurgency
Shared: Action · Shooter · FPS