Portal 2: Pretty Much Every PS3 Question Answered (and that Cake thing, too) – PlayStation.Blog
Portal 2 In Motion DLC Launches Today on PSN – PlayStation.Blog
Behind the scenes with Portal 2 In Motion – PlayStation.Blog
Free Portal 2 "Peer Review" DLC hits October 4 | VG247
NoPayStation v3
Free Portal 2 DLC on Steam, Xbox 360, and PS3 next month – Destructoid
Portal 2 Sixense MotionPack DLC on Steam
Portal 2 Sixense MotionPack DLC - Portal Wiki
Portal 2 Sixense MotionPack DLC - Portal Wiki
Get Your Move On In Portal 2 DLC - Game Informer
Portal 2 DLC will be free for PC, Mac, PS3 and Xbox 360 – Destructoid
Portal 2 PS3 Features Revealed
Amazon.com: Portal 2 - Playstation 3 : Video Games
PC Cheats - Portal 2 Guide - IGN
One day, Portal 2 in motion DLC will come to PS3, it's such a shame the same will never happen to Xbox | Engadget
Free Portal 2 DLC Is Available to download from today
Free Portal 2 level editor arrives May 8 - GameSpot
New Portal 2 DLC announced for Mac, PC | Eurogamer.net
Free Portal 2 "Peer Review" DLC hits October 4 | VG247
Portal 2 DLC #1 will be free on PC, Mac, PS3, and 360 this summer, single- and multiplayer content in tow | Engadget
Portal 2's Move-based In Motion DLC gets a free co-op campaign | Eurogamer.net
Press The Buttons: New Portal 2 DLC Coming To PS3
PS3 Exclusive Portal 2 DLC Tuesday - IGN
Portal 2: Portal 2 In Motion on PS3 — price history, screenshots, discounts • USA
News - Portal 2 Official Blog
