First Half-Life 2: Portal video
This is the first official teaser trailer for Valve Software’s upcoming game, currently titled Portal. Slated to be shipped bundled with the PC version of Half-Life 2: Episode Two, along with Team Fortress 2. As well as getting a release in a Half-Life 2 bundle pack on PS3 & Xbox 360.
To quote Valve: “Portal is a new type of single player game that changes how players approach, manipulate, and surmise the possibilities of any 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.” This… looks… insane! 
Did you know the unique PS Vita game Gravity Rush is helmed by the Siren series director? 
Pingback: Half-Life 2: Portal precursor game Narbacular Drop is a free download - videogamesblogger.com: