Portal and Portal 2 coming to the Nintendo Switch : r/Steam
Portal 2 - Amazon.com
Multi-Platform - TV Tropes
Co-Optimus - News - Pre-Order Portal 2 and Build Your Own Bots
![Portal 2 [BC] - Xbox 360 | VideoGameX](https://www.videogamex.com/image/cache/catalog/X360/portal2_bc-1000x665w.jpg "Portal 2 [BC] - Xbox 360 | VideoGameX")
Portal 2 [BC] - Xbox 360 | VideoGameX
Portal 2 Review - Gamereactor
Portal 2 gets cross-platform play across PC, Mac and PlayStation 3 | WIRED UK
Best games like Portal and Portal 2 for mind-bending puzzles | GamesRadar+
Portal 2 (Video Game 2011) - IMDb
Portal Companion Collection review - This was a triumph - GAMING TREND
Valve on Portal 2 (part 1)
Portal 2 Co-Op Hands-On - GameSpot
Portal 2 is the last free Xbox 360 Games with Gold title : r/xboxone
PlayStation's new Discord integration is a key step for the cross-play dream | Ars Technica
Xbox One vs PS4: The cross-platform games we need
Portal 2 - Wikipedia
Portal 2, a Video Brain Game - Review - The New York Times
Portal 2 | Xbox One X 4K Gameplay - YouTube
You Can Now Play Portal 2 Co-op with 32 Other Players - GameRevolution
Valve talks Portal 2 on PlayStation 3, Steam on 360 | Ars Technica
Review: Portal 2 – Destructoid
Portal 2 first game to have cross platform multiplayer
![Is Portal 2 Cross Platform in 2023? [Latest]](https://crossplaygames.b-cdn.net/wp-content/uploads/2022/10/portal-2_cover.jpg "Is Portal 2 Cross Platform in 2023? [Latest]")
Is Portal 2 Cross Platform in 2023? [Latest]
Portal Companion Collection review - This was a triumph - GAMING TREND
