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. What is unique about the Hard Light Bridges?
4. What kind of humor is prevalent in Portal 2?
5. What is the primary device used in Portal 2?
6. Who are the two robots in the cooperative campaign?
7. Who is the main protagonist of Portal 2?
8. What new gameplay element allows players to move faster?
9. Who provides voice acting for the character Wheatley?
10. Which in-game mechanic involves using gel to bounce?
11. What is the purpose of the Cooperative Testing Initiative?
12. What is the main antagonist GLaDOS's role in the game?
