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