A unique take on puzzle gameplay by the makers of Half-Life. Portal is a new type of single player game that changes how players approach, manipulate, and surmise the possibilities in a given environment in a manner similar to how the Gravity Gun changed our approach to how an object may be leveraged in any given situation.
Portal was first included with the release of Half-Life 2's Orange Box. Now, each game from that pack is available as its own boxed title for gamers to pick and choose their favorites. Portal 2 also won Game Of The Year 2007.
Portal 2 is the sequel to the title named "Game of the Year" 2007 by over 30 publications around the world. Portal 2 promises to break new ground in next generation gaming by expanding the award-winning recipe of innovative gameplay, immersive story, and creative inclusion of music while also introducing multiplayer co-op game modes. You confront GLaDOS once again in this exhilirating adventure and be sure to survive form the dangers that wait ahead.
- Portal:Still Alive (An Xbox Live version of Portal.)
- Portal:The Flash Version (An online version of Portal.)