Empty inventory and night landscape — Diablo: The Hell 4 mod

Xash3D FWGS - a fork of the Xash3D engine aimed at improving compatibility, performance, and functionality for running GoldSrc-based games such as Half-Life and its mods.

Red Counter-Strike is a mod for Yuri's Revenge that makes the game less futuristic and adds numerous real military equipment from the Cold War and subsequent period (1960s-2000s), while retaining elements from Red Alert 2, such as prisms, Tesla technology, etc.

Resident Evil: Cold Blood is a Half-Life mod based on the Resident Evil Outbreak universe that immerses you in the atmosphere of survival during a zombie apocalypse. You'll need to wisely use limited ammunition, mix powders, manage inventory, and think through every move.

ZPatch FOUC enhances and fixes several technical aspects of the game — it disables anti-debugging checks, removes the 100 FPS limit, turns off forced VSync, and introduces other useful improvements for smoother gameplay.

FlatOut: Ultimate Carnage FO2 Handling – a plugin that transfers FlatOut 2 handling to FlatOut: Ultimate Carnage, recreating the car handling as accurately as possible.