Portal 2 to receive in-game map editor

Valve has announced Portal 2′s second downloadable content pack, due in 2012, which adds an in-game map editor.

The DLC pack will feature an in-game map editor, which is ‘easy-to-use’, in order to build and design test chambers in the sequel’s single-player and co-op components.

Sharing features will also be integrated with Valve allowing other players to check other’s levels out, as well as play them. All of this can be done, Valve says, with a ‘simple click’.