Valve Community

Ragnarok Arena Remastered is a sidescrolling, platforming multiplayer game – A randomly dispersed armory of more than twenty classic and original weapons from across the history of fragging and levels that capture the true essence of a sidescroller: Insane and without logic. Blast away your friends or blast away monsters and unholy creatures with your friends; Ragnarok Arena Remastered doesn’t discriminate.

Strider Mountain is a single player mod for Half-Life 2. The mod features new weapons, textures, models, voice acting and plenty of action.

FPS Banana is one of the largest and most popular game customization community driven websites around, uniting talented artist from around the world in constant submission of custom created content for the games of today.

Half-Life 2: Wars is a modification that transforms HL2 into an RTS, pitting the Resistance versus the Combine. It has been in development since 2007 and features many typical strategy game aspects, including basebuilding, fog of war, multiplayer support, and much more.

LanManiaX2 is a map and mod resource. But don’t let that simple description fool you, it contains a wealth of news and information.

L4D Inside is a Russian L4D portal.

Foxhole is the spiritual home of many Hangar16s. The site offers active and mature forums, coupled with in-depth articles and reviews about most aspect of FPS gaming.

“Destructive Studio is a team of mappers that pride themselves in their work by producing new and creative maps for all different games and categories. Our Forums helps to aid mapper by giving them a place where they can post their projects and receive input from other forum members and they are able to see what other mappers have been working on as well.“

HD Games is a Valve games community in Argentina. HD Games es una nueva comunidad en Argentina, sobre los juegos de Valve(CSS,TF2, etc). tiene un espacio de foro y servidores propios, ademas de una muy buena respuesta a la hora de opinar sobre como mejorar la pagina y los servidores.

L4DMods.com covers everything, and I mean everything, related to the L4D community.

Creative Mapping is a Dutch mapping community.

Speak Finnish? Love Team Fortress 2? Then TeamFortress.Fi is the website for you.