OK, V2 has just been released, I added more detail + heaps more stuff.
There is now a secret basement that ends the level (you die in it).
Should be more fun now, tell me what you think.
I haven't worked out how to get npcs to randomly attack windows/doors yet, but if someone knows how (OTHER THAN NPC_BULLSEYE) please tell me, and I will update it.
As you can probably see in the video, this map has a secret area; this secret area ends the game (by you dying), so the map could be < 5 minutes or more.
The map goes for average 5 minutes. I'm not a mapping picasso, so don't bag my skills.