Left 4 Dead Custom Story?

[RawkBandMan]

Hm..... If only I had a imagination, I could make something. Maybe I should just make like a campaign with a few maps like 3 to start off. Kinda like a castle still, but except it will be my way. It will probably be a pretty easy map, But I want to start something bad. I'll be the only one who owns Amnesia to NOT make a custom map. I think. I hope not.

EDIT: How do I put together the Custom Story? I have the test map ready, but How do I run it in Amnesia?

Ok, can you explain how game-play will be?
left 4 dead series is a co-op scenario shooter
without co-op? (no multiplayer support)
and no guns? (weapons arn't possible)

so... you create a small horde of brutes and grunts and get the player to run around doing small tasks while a brute and 2 grunts chase you...
sounds ummm.... really boring.
and lame.

Im done with the L4D. It would be to frikkin Hard for me. I have no Idea how to script or anything. But, How do I make my map into a custom story so I can play it in Amnesia? I have kinda like a little test map ready and I want to see it in-game.