Games like Nuclear Frost
Games like Nuclear Frost include Far Cry® 5, Fallout 4, Far Cry® 6, S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition, and PUBG: BATTLEGROUNDS. We matched them by the tags players give Nuclear Frost on Steam (Adventure, Action, Action-Adventure, Shooter, and Idler): closest matches first, and among equally close ones the better-known games.

Far Cry® 5
Shared: Action-Adventure · Shooter · FPS

Fallout 4
Shared: Adventure · Exploration · Shooter

Far Cry® 6
Shared: Action-Adventure · Action · Adventure

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

PUBG: BATTLEGROUNDS
Shared: Shooter · Action · FPS

BioShock Infinite
Shared: Action · Shooter · Adventure

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

Metro Exodus
Shared: Action · FPS · Adventure

A Plague Tale: Requiem
Shared: Adventure · Action · Action-Adventure

VLADiK BRUTAL
Shared: Action · Shooter · Adventure

Rise of the Tomb Raider™
Shared: Adventure · Action · Action-Adventure

Far Cry® 4
Shared: Action · Adventure · FPS

Far Cry 3
Shared: Action · Adventure · FPS

METRO Last Light Redux
Shared: Action · FPS · Shooter

Far Cry® 2
Shared: Action · Shooter · FPS

Half-Life 2
Shared: Action · FPS · Adventure

Atomic Heart
Shared: Adventure · Action · Action-Adventure

Ready or Not
Shared: Shooter · FPS · Action

METRO 2033 Redux
Shared: Action · FPS · Shooter

S.T.A.L.K.E.R.: Call of Prypiat - Enhanced Edition
Shared: Adventure · Action · Shooter

Call of Duty®
Shared: Shooter · Action · FPS

Tomb Raider Game of the Year
Shared: Adventure · Action · Action-Adventure

Escape From Duckov
Shared: Adventure · Action · Shooter

Echo Point Nova
Shared: Shooter · Action · FPS