The long awaited PORTAL 2 map editor has just been released on Steam after demand by fans. A trailer has been released by ValveTime and the DLC also includes a new Cave Johnson Dialogue. Launch Steam and update now to receive the DLC…

Portal 2’s Test Chamber editor DLC has been long awaited and has finally arrived in a very sleek, simple and powerful style. Users should have NO trouble using the map editor and testing their creations. The system is very well built. Head on over to Steam now to get the update!

The PS3 was thought to get functionality by either playing created maps or perhaps getting the full editor itself but nothing has been revealed on this lines as of yet. Users have already published maps for you to download. We leave you now with the trailer, stick with InsideTheBox!