Found My Old PS3 Portal 2 Disk : r/valve
List of all Playstation 3 cross-play games currently available.
Portal 2 will let PC and PS3 gamers play together | PC Gamer
![Portal 2: Co-op Walkthrough - Part 1 [1080p HD] (PC/PS3/XBOX 360) (Gameplay) - YouTube](https://i.ytimg.com/vi/JX7R6wvPg8o/maxresdefault.jpg "Portal 2: Co-op Walkthrough - Part 1 [1080p HD] (PC/PS3/XBOX 360) (Gameplay) - YouTube")
Portal 2: Co-op Walkthrough - Part 1 [1080p HD] (PC/PS3/XBOX 360) (Gameplay) - YouTube
Portal 2: Pretty Much Every PS3 Question Answered (and that Cake thing, too) – PlayStation.Blog
Counter-Strike: Global Offensive to have cross-play for PS3, PC, Mac and not Xbox | Engadget
Amazon.com: Portal 2 - Playstation 3 : Video Games
Portal: Companion Collection Review (Switch eShop) | Nintendo Life
Steam for PS3 Portal 2 detailed - GameSpot
Portal 2 (PS3 / PlayStation 3) Game Profile | News, Reviews, Videos & Screenshots
Valve explains what makes PS3 Portal 2 so good | VG247
Portal 2 DLC will be free for PC, Mac, PS3 and Xbox 360 – Destructoid
List of all Playstation 3 cross-play games currently available.
Microsoft Rejected 'Portal 2' Steam Integration, Cross-Platform Play
Valve “gunning for” PS3 and PC cross-platform play for Portal 2 - Gematsu
Xbox One vs PS4: The cross-platform games we need
Portal 2 - PCGamingWiki PCGW - bugs, fixes, crashes, mods, guides and improvements for every PC game
Portal 2 on PS3 was the only Valve game on console to be cross play and cross progressions with PC via logging into steam on your PS3 and you'd get steam achievements +
List of all Playstation 3 cross-play games currently available.
Co-Optimus - Screens - Portal 2 Between Consoles, No Difference in Gameplay or User Content
Valve explains what makes PS3 Portal 2 so good | VG247
Dragon's Crown - Wikipedia
Portal 2 In Motion for PSN: Debut Trailer - YouTube
Portal and Portal 2 coming to the Nintendo Switch : r/Steam
Portal 2 to be cross-platform, PS3, PC and Mac | TweakTown
