Test Chamber 16 is Portal 2‘s final main puzzle room and it’s definitely one of the game’s trickiest. It combines excursion funnels, repulsion gel, and turrets in a way that can stump even the most ...
Chapter 8 in Portal 2 features the most complicated puzzles in the entire Portal: Companion Collection thanks to the fact that it’s the final chapter of regular test chambers. Because of this, Chapter ...