Counter-Strike 1.6 Furien [Alien Invasion] Mod Gameplay [IP: furien.iplay.bg:27016] 

Server IP: furien.iplay.bg:27016
Furien [Alien Invasion] is a unique mod for Counter-Strike 1.6. It's a combination of the popular Furien mod with a self-made Alien Invasion style gameplay, where one team consists of different aliens (T) and the other one of predators (CT).
The gameplay style is similar to the classic Counter-Strike game, where the Ts need to plant the bomb and CTs defuse it. The huge difference here is that the aliens are invisible while holding a knife and not moving, they are extremely fast, can jump very high and have different varieties. The predators (CTs) can choose from a variety of different custom weapons with modified damage, models, sounds, ammo, shoot speed and much more.
This is a private mod and currently available only in the server shown in the video.