Portal 2: GamesCom 2010 Fai...

(x)
MP4 (Source) 1280 x 720 33.6 MB
FLV (Flash) 640 x 360 5.92 MB
FLV (FlashHD) 1280 x 720 18.19 MB
MP4 (480p) 640 x 360 5.91 MB