Transmission Received (Radio 14/26)1 hint left
We're past the halfway point now! You should spot this radio fairly easily after activating the button in the starting room.
To reach it, place a portal above the radio and grab it as you fall.
Guide help
This is the low-spoiler guide for "Transmission Received (Radio 14/26)" puzzle in Portal. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.
Hints written by Kieron West
Kieron West
Hi! I have written video game guides since 2018. Any money I make here will go towards improving my equipment so I can make the things you enjoy even better (and faster!)