Portal 2 has been updated to improve local co-op on PC | OC3D News
Steam Controller Configuration - Create Steam Profiles - YouTube
Portal/Controls — StrategyWiki, the video game walkthrough and strategy guide wiki
Steam gets Nintendo Switch Pro controller support, including gyro features | PCGamesN
IMPORTANT ADVISE : Try Portal 2 once again with a Dual Sense. You won't regret it! PROMISE 🤞 : r/Portal
Steam - Controller Demonstration w/Portal 2 - YouTube
Portal 2 Turret - Master Turret Control : 9 Steps (with Pictures) - Instructables
How to customize controls on the Steam Deck | Digital Trends
How to make the most of the Steam Controller: a comprehensive guide: Page 4 | PC Gamer
Portal 2 PC controller support | ResetEra
Official Portal 2 Website - Blog
Portal 2 PC controller support | ResetEra
Portal 2 PC controller support | ResetEra
Steam Community :: Guide :: Steam Deck Controller Guide - A Visual Introduction
Will Valve's Crazy 'Steam Controller' Reinvent the Gamepad? | WIRED
Wireless/wired Controller For Xbox One Slim Console Computer Pc Game Controle Mando For Xbox Series X S Gamepad Pc Joystick - Gamepads - AliExpress
Portal 2 PC controller support | ResetEra
Steam Community :: Guide :: How to play Local Co-op with Controller + Keyboard
Portal 2 Patch Tweaks Co-op, Adds Split-Screen Via Remote Play
Hands On With Valve's Steam Machine Controller - Game Informer
Portal 2 Co Op Setup + Cheats - YouTube
Portal 2 PC controller support | ResetEra
Latest Portal 2 Update Adds Local Co-op, Controller/ Android & iOS Remote Play Together & More
How to set Xbox controller camera sensitivity in Steam
