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