Portal 2 Perpetual Testing Initiative launches next month
Today Valve has announced puzzle creation tools for Portal 2 in the form of the Perpetual Testing Initiative on PC and Mac.
The Perpetual Testing Initiative DLC will allow Portal 2 gamers on PC and Mac to build and share their own puzzles over Steam and even rate each other's efforts via the Steam Workshop.
The simplified puzzle creation tools are incorporated into the game itself and so Portal 2 addicts can build their levels without actually leaving the confines of the game. Selected levels will even be uploaded as part of Portal 2.
The Perpetual Testing Initiative will be available as a free download for all Portal 2 owners on PC and Mac from May the 8th.