The Settlers

CCTyr — a mod for Tyrian 2000 running on the OpenTyrian2000 engine. The project's goal is to rework the game's balance and eliminate both objective and subjective problems of the original.

OpenRCT2 is an open-source engine for RollerCoaster Tycoon 2, allowing you to play on modern systems with enhanced features: improved interface, modding tools, and multiplayer support. In it, you can build amusement parks, design attractions, and share your created content.

GenPatcher is a utility for Command & Conquer: Generals and Zero Hour that automatically fixes bugs, improves compatibility with modern systems, and restores multiplayer functionality. It can also download and install mods for the game with just a few clicks.

Half-Life: Residual Life is a single-player campaign for Half-Life from a South Korean team, which is a continuation of the Residual Point mod, where G-Man somehow reboots the space-time continuum, leading to an alternative timeline of events at Black Mesa, where you play as a scientist trying to escape to the surface.

Opposing Force: Enlightened - a mod for Half-Life: Opposing Force that adds a lot of new weapons, improves lighting, effects, and atmosphere of the original campaign, making it visually more modern without changing the storyline.