After announcing it a week or so ago, you can now create and upload Portal 2 maps to steam with an easy user friendly map editor. You click subcribe on maps you like the look of in the steam workshop and then launch the game to download and play them.

[youtube]http://www.youtube.com/watch?v=b7rZO2AC ... r_embedded[/youtube]

One map I downloaded, fun little puzzle:
http://steamcommunity.com/sharedfiles/f ... d=68457918

So if anyone experiments with the map editor or finds any paticularly good maps, post them up.

Also it's 66% off so gogogo get it if you haven't already!