Portal 2 walkthrough (clips)

Portal 2 is an action platformer puzzle game from valve, you know them, the company who brought us epic pc games like HL and the this game's predecessor called Portal. Now, P2 comes to ps3 and xbox360 perhaps to reach the growing numbers of these game consoles players. From the looks of it, the game kind of evolved to a new level, higher quality of graphics, sound effects and the game's environment looks even more vast than ever.

You play as Chell, the once test subject that is now an escapee from Aperture. For some gameplay footage, here is Portal 2 walkthrough from the youtubes (to be updated when a knew vid comes out).