The mod you have on in the pictures is respectable.

ok thanks sometime i will try to see the tutorial!

@007 you can find the tutorial here: https://developer.valvesoftware.com/wiki/L4D_Level_Design_Basics_Tutorial

But let me tell you this stuff harder than god damn rocket science, you'll need at least 2 weeks to properly learn this. Not to mention sometimes the tutorial doesn't explain stuff well so you gotta figure stuff out on your own.

For example I couldn't get the finale to work no matter what I did so I tried to figure it out myself and now I have a (barely) working finale. If you are to try make your own map and can't get the finale to work, I have a pretty short instruction on how to make a working finale. I can send you it if you want.

I would recommend learning this cuz it's very rewarding to know how to make maps, but not gonna lie it can get tedious often. Still, I recommend you try it!

man i've wanted to do a map but i cant cuz idk how to do one :(
if you can help i will be thanfkul dude i like your campaings!