Free Portal 2 DLC coming this week

Fan favourite developer Valve is once again above and beyond to please its huge fanbase with the release of free DLC for hit title Portal 2 tomorrow (October 4th).

Called Portal 2: Peer Review, the download will appear on Xbox Live, the PlayStation Network and Steam.

It continues the narrative explored in in the game’s co-op campaign but will also include a leader board based single player and co-op Challenge Mode.