Dune 2000

Cat Life: GS - a mod for Half-Life that allows you to look at the game world through the eyes of a furry hero. You play as cat XFC-71, known as Newton, who became the subject of scientific experiments. After the incident at Black Mesa, he finds himself at the center of events, facing mutated creatures and military forces.

Solitary Echoes is a total conversion of Half-Life set in the Aliens universe. You play as an engineer at LV-513 base, which is under attack by xenomorphs. Having hidden in a maintenance room, the protagonist decides to venture outside after weeks to fight for his life, find help, and discover the truth about what happened.

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.

FlatOut 2 Chloe Online is a plugin that adds a customizable, more stable and reliable client-server multiplayer mode to FlatOut 2, with additional features such as lobbies for up to 127 players, working AI in multiplayer races, player profiles, statistics, and more.

Catharsis is a short but atmospheric mod for Half-Life that tells the story of an unnamed scientist trying to escape from Black Mesa during the disaster.