Valve bringing Steam-supported Portal 2 to PS3 in April - CNET
Portal+2+%28Sony+PlayStation+3%2C+2011%29 for sale online | eBay
Portal 2 - Wikipedia
Steam for PS3 Portal 2 detailed - GameSpot
I just realised my ps3 copy of portal 2 lets you play it on steam as well : r/mildlyinteresting
Portal 2' now available for PC, Xbox 360, PS3 | Digital Trends
Valve Reveals Portal 2 for PlayStation 3: Steam Details – PlayStation.Blog
Portal 2 - IGN
Tristan Halcomb on X: "I can't wait for Steam on the PS3! I'm getting one for Christmas I'm so excited to be able to play all my steam games on there! https://t.co/qSihOdho8f" /
Portal 2 for PS3: Steam features detailed - Gematsu
Portal 2 (Sony PlayStation 3, 2011) All Original Inserts. Physical Copy Only 151903088265 | eBay
Portal Switch vs Steam Deck Graphics Comparison (Portal Companion Collection - Portal 2) - YouTube
Amazon.com: Portal 2 PS3 : Video Games
Portal 2: This is Steam on PS3 | N4G
Getting Portal 2 for PS3 seemed like a good idea at the time, what with getting it on Steam for free. : r/gaming
Portal 2 • PS3 – Mikes Game Shop
Portal 2 PC Review
Review: Portal 2 (PS3, Xbox 360, Steam) – SideQuesting
Portal 2 PS3 Features Revealed
Amazon.com: Portal 2 - Playstation 3 : Video Games
PC, PS3 Owners Can Play Portal 2 Together | WIRED
Steam Game Covers: Portal 2
Portal 2 PS3: Redeeming the PC copy - YouTube
Portal PS3 And Steam Code Can Be Used Separately | N4G
Portal 2' gets Steamy on PlayStation 3
Steam details revealed for Portal 2 on PS3 - Gematsu
