Portal 2 PC Version

Portal-2 PC Game Review: Portal-2 is a puzzle-platform game. The game has been developed by Valve Corporation. It was released on 19th of April, 2011 by Valve Corporation. It has been made for Microsoft Windows , Xbox 360, PlayStation 3, and Mac OS X. Electronic Arts has distributed the retail versions of the game, while digital distribution of OS X and Windows version were handle by Content