Portal 2 ‘Perpetual Testing Initiative’ DLCNews
The next DLC for Portal 2 will be available on PC and Mac on May 8th, the company has announced.
The “PTI” is simply a new name for the in-game map editor that Valve has already announced. It will allow players to play, create, and share Portal 2 puzzles. Fans will be able to browse the Steam Workshop to not only find user-generated levels, but also vote on them.
The DLC will be a free download for PC and Mac users. Unfortunately, it doesn’t look as though console players will be getting this content and this will not include support for co-op puzzles.