Action, Adventure, Indie - Κυκλοφόρησε: 10 Μαρ 2016

Singleplayer science fiction game focusing on interacting and communicating with alien species. You can either fight or try to find a way to communicate.

Action, Δωρεάν, Indie - Κυκλοφόρησε: Ιαν 2016

Wilson Chronicles lets you return to Black Mesa !

Action, Adventure, Δωρεάν - Κυκλοφόρησε: 27 Μαρ 2015

A completely free and extensive community-developed update for Half-Life 2 featuring beautiful lighting, countless bug fixes, and a brand new Community Commentary Mode. With Half-Life 2: Update, there’s never been a better time to revisit City 17.

Action - Κυκλοφόρησε: 11 Μαρ 2009

Zombie Master is a multiplayer Half-Life 2 modification, centered around a zombie-apocalypse, which throws all but one player in the shoes of human survivors.

Action, Δωρεάν, Strategy - Κυκλοφόρησε: 28 Ιουλ 2008

Team based strategy / shooter mix, with customizable tanks, researchable upgrades and dynamically placed buildings. No two matches are the same.

Sport - Κυκλοφόρησε: 1 Ιαν 2002

International Online Soccer: Source is a third-person online multi-player soccer mod. The focus of the mod is to create the ultimate online teamplay soccer experience.