[map] Combine_Attack

This is a a discussion topic for the map "Combine_Attack" by Zein which can be found here

Map description:

What is this! Gordon Freeman, thank god you are here. Please help us with our major delema we just got word from a nearby outpost that combine are coming this way! Stock up on the remaining ammo and take on the incoming combine before they destroy us. This map is all about stationary fighting, you are confined to a building or if your bold the outside of a building. Combine rush in from everywhere and i mean EVERYWHERE. Take your gun and start defending against the "Combine_Attack".

Map screenshots:

How do you load this file? The file extension is .7z instead of .bsp or .zip

It is 7zip, download 7zip to extract it, http://www.7-zip.org/ . Once downloaded install and right click it just like normal zips or .RAR, I've been told 7zip is one of the best compression tool for files, read the README to know more.

The screenshots are out of date, the outside has been moved around and the woods look more realistic.