Escape Part 3 (After Even More Pistons)
It's safe to say the facility is pretty big. Still, there must be an exit somewhere - you'll have to keep going to find out where.
Guide listing help
Unlike normal walkthroughs, in Nice Game Hints you can select just the puzzle you want hints for. Here are listed the puzzles for "Escape Part 3 (After Even More Pistons)" in Portal. The guide you choose only contains information about that puzzle, reducing possible spoilers for other puzzles.
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!)