SEVEN

The Resonance Cascade Scenario at the Black Mesa Research Facility heralded a dark age for humanity. The portal storms that occured as a result of it opened a gateway into the border world. The Xen portals that open from the temporal rift caused countless millions of Xen creatures to pour out onto Earth. The countryside was quickly overrun and people flocked to the cities for refuge. The military is a prominent force controlling hard points in order to keep out the Xen hordes, but the attack wasn't an invasion, that was merely coincidental. Something much worse is coming.

The Seven Hour War is about to begin...

You play as a city garrison soldier in a gritty singleplayer campaign against impossible odds. Lead your squad through the war torn streets of an opressed metropolis as you try to defend thousands of civilians, standing as their last hope.

* Fight it out with new weapons such as the L85A2, the AKS74U and the crude concentrated bullsquid acid gun
* Engage both new and old enemies sych as Xenian bullsquids, Combine Synths and Human sympathisers.
* Navigate your way through different environments ranging from dense urban streets to abandoned warehouses among widely stretching woodland.
* Immerse yourself in the struggle of the Seven Hour War
* Experience original content, sounds and storyline in a truly atmospheric setting
* Control vehicles in various environments
* 4 Difficulty levels, easy, normal, hard and realistic
* Running on Source 2007
* Iron sights aiming system in realistic difficulty.

AND MUCH MORE!