Valve has announced the free Portal 2 DLC titled “Perpetual Testing Initiative” will be available for the PC and Mac on May 8th. The “Perpetual Testing Initiative” allows players to easily create, share, and play Portal 2 puzzles. Portal 2 was one of my favorite games of last year and while it’s not for the faint of heart, it is a heck of challenge if you are up for it.
The Initiative comes with a simplified puzzle maker that allows that creation of mind-bending puzzles without ever leaving the game. The puzzle maker can directly publish maps to the Steam Workshop where users can browse, vote on, and select to play them. Selected puzzles will automatically be downloaded and installed inside Portal 2.