Games like Terminator: Resistance
Games like Terminator: Resistance include Fallout 4, Fallout: New Vegas, Cyberpunk 2077, S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition, and Metro Exodus. We matched them by the tags players give Terminator: Resistance on Steam (FPS, Post-apocalyptic, Choices Matter, Sci-fi, and First-Person): closest matches first, and among equally close ones the better-known games.

Fallout 4
Shared: Post-apocalyptic · Open World · Singleplayer

Fallout: New Vegas
Shared: Post-apocalyptic · Open World · Singleplayer

Cyberpunk 2077
Shared: FPS · Open World · Singleplayer

S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition
Shared: FPS · Post-apocalyptic · Open World

Metro Exodus
Shared: FPS · Post-apocalyptic · Singleplayer

The Witcher 3: Wild Hunt — Remastered
Shared: Open World · RPG · Choices Matter

BioShock Infinite
Shared: FPS · First-Person · Singleplayer

Half-Life 2
Shared: FPS · Sci-fi · Singleplayer

Fallout 3
Shared: Post-apocalyptic · Open World · Singleplayer

Detroit: Become Human
Shared: Choices Matter · Singleplayer · Story Rich

METRO Last Light Redux
Shared: FPS · Post-apocalyptic · Singleplayer

METRO 2033 Redux
Shared: FPS · Post-apocalyptic · Singleplayer

Black Mesa
Shared: FPS · Sci-fi · First-Person

RoboCop: Rogue City
Shared: FPS · First-Person · Singleplayer

RAGE
Shared: FPS · Post-apocalyptic · Open World

Halo Infinite
Shared: FPS · Singleplayer · First-Person

ELEX
Shared: Post-apocalyptic · Sci-fi · Singleplayer

Kingdom Come: Deliverance II
Shared: RPG · Singleplayer · Open World

Call of Duty®: Black Ops III
Shared: FPS · First-Person · Singleplayer

Far Cry® New Dawn
Shared: FPS · Post-apocalyptic · Open World

DOOM Eternal
Shared: FPS · First-Person · Action

BioShock™
Shared: FPS · Singleplayer · Story Rich

Far Cry 3
Shared: FPS · Open World · First-Person

Kingdom Come: Deliverance
Shared: Singleplayer · Open World · RPG