Portal 2 Overview Portal 2 is a FPS puzzle based game which was developed and published by Valve. Similar to Half Life 2, the game has introduced some new features compared to the previous version. In Portal 2, the player can take control of a robotic character and explore the laboratory environment they are in. There are 2 game modes that has been introduced in this game: one is single player where a player can explore different areas in the lab, and be given hints for how to proceed in various levels and the second is two player split screen mode where both players can choose different … Continue reading Portal 2 Torrent Download