Games like Skopje '83
Games like Skopje '83 include Fallout 4, Far Cry® 5, Far Cry® 6, S.T.A.L.K.E.R. 2: Heart of Chornobyl - Standard Edition, and Deadzone: Rogue. We matched them by the tags players give Skopje '83 on Steam (Exploration, Roguelite, Roguelike, Open World, and FPS): closest matches first, and among equally close ones the better-known games.

Fallout 4
Shared: Exploration · Open World · First-Person

Far Cry® 5
Shared: Open World · Exploration · FPS

Far Cry® 6
Shared: Open World · FPS · Exploration

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

Deadzone: Rogue
Shared: Roguelike · Roguelite · FPS

Gunfire Reborn
Shared: Roguelite · Roguelike · FPS

Fallout: New Vegas
Shared: Open World · Exploration · First-Person

Metro Exodus
Shared: FPS · Open World · First-Person

Witchfire
Shared: Roguelite · FPS · Exploration

Deep Rock Galactic
Shared: FPS · Exploration · PvE

Far Cry® 2
Shared: Open World · FPS · First-Person

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

Far Cry® 4
Shared: Open World · FPS · First-Person

Slime Rancher
Shared: Exploration · Open World · First-Person

Fallout 3
Shared: Open World · Exploration · First-Person

Jump Space
Shared: Roguelite · FPS · Exploration

Bright Memory
Shared: FPS · First-Person · Open World

Grand Theft Auto V Legacy
Shared: Open World · First-Person · Action

Project Silverfish
Shared: Exploration · FPS · Sandbox

No Man's Sky
Shared: Exploration · Open World · Sandbox

GoreBox
Shared: Sandbox · FPS · First-Person

Destiny 2
Shared: Open World · FPS · PvE

DayZ
Shared: Open World · FPS · Shooter

Rust
Shared: Open World · Sandbox · First-Person