Puzzle Creator

Unreleased

The Portal 2 editor is an upcoming feature to Portal 2 due early 2012, allowing the creation of single-player and co-op test chambers within an in-game editor. The editor was first mentioned within The Final Hours of Portal 2, "[An in-game level browser won't be of much use unless] Valve figures out how to make designing Portal 2 maps an easier process. It has a plain there too, it comes in the form of a simplified level editor [...] a Photoshop for test chambers".