Minor Addon for Unseen Evil

Command & Conquer Unofficial Patch — an unofficial update for the original Command & Conquer game (1995). The patch aims to improve compatibility with modern systems, fix bugs, add support for multilingual versions and high resolutions, as well as provide tools for creating custom missions and modifications.

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.

Half-Life: Operation Rosenberg is a single-player modification for Half-Life and Opposing Force, in which you take on the role of Corporal Timothy Collins, a HECU Marine tasked with finding Dr. Rosenberg and traveling with him to the secret sector A-99 of the research complex.

C&C: Reloaded is a mod for Yuri's Revenge that allows you to experience the classic strategy in a new way by combining elements of Tiberian Sun and Red Alert 2 into a single game. It includes the original campaigns, a new storyline for Yuri with 13 missions, reworked balance, additional units and technologies, as well as multiplayer support.

Afraid of Monsters: Director's Cut is a cult mod for Half-Life that truly knows how to crush you with atmosphere. Dark corridors, a flashlight that constantly runs out of power, strange visions, and monsters emerging from the darkness.