This map is a basic example of how to make a npc_metropolice come down the rope through a window(which brakes).
The compiled map has the cubemaps built.
I do not require credit for the map if you wish to use it all as a prefab, mostly because I myself hate to add credits for unimportant things like this. Altough, like anybody would say, I wouldn't mind doing so
[EDIT] I might wrote "rapple" instead of "rappel" in some of the files. Sorry for the mistake.