Press the start button below to begin the quiz:
1. What is the main objective of each test chamber?
2. Who replaces GLaDOS as the central core during the game?
3. Which in-game mechanic involves using gel to bounce?
4. Who are the two robots in the cooperative campaign?
5. What new gameplay element allows players to move faster?
6. What is the primary device used in Portal 2?
7. What is unique about the Hard Light Bridges?
8. Who is the main protagonist of Portal 2?
9. What is the main antagonist GLaDOS's role in the game?
10. Who provides voice acting for the character Wheatley?
11. What is the purpose of the Cooperative Testing Initiative?
12. What kind of humor is prevalent in Portal 2?
