Buzz! Quiz TV

Unlockable PlayStation3 trophy rewards.
Sofa Surfer Silver (Silver): Play 15 Sofa vs. Sofa games.
Sofa Surfer Gold (Gold): Play 40 Sofa vs. Sofa games.
Sofa Surfer Bronze (Bronze): Play one Sofa vs. Sofa game.
Sofa Subjugator Silver (Silver): Win over 20 games of Sofa vs. Sofa.
Sofa Subjugator Gold (Gold): Win over 50 games of Sofa vs. Sofa.
Sofa Subjugator Bronze (Bronze): Win over 5 games of Sofa vs. Sofa.
Socialite Silver (Silver): Play 20 multi-player games.
Socialite Gold (Gold): Play 50 multi-player games.
Socialite Bronze (Bronze): Play 5 multi-player games.
MyBuzz Enthusiast Silver (Silver): Play 20 MyBuzz games.
MyBuzz Enthusiast Gold (Gold): Play 50 MyBuzz games.
MyBuzz Enthusiast Bronze (Bronze): Play one MyBuzz game.
Lonesome and Loving It Silver (Silver): Play 20 single player games.
Lonesome and Loving It Gold (Gold): Play 50 singleplayer games.
Lonesome and Loving It Bronze (Bronze): Play 5 single player games.
Buzz's New Best Friend (Platinum): Unlock all trophies to earn it.

The Barnard Award Silver (Silver):
Earn more than 3000 points in a single player mode.

The Barnard Award Gold (Gold):
Earn more than 5000 points in a single player mode.

The Barnard Award Bronze (Bronze):
Earn more than 1500 points in a single player mode.


Secret trophies:
Lightning Reactions (Gold):
Correctly answer 3 consecutive questions in under 0.5 seconds.

He's On Fire (Silver):
Correctly answer 10 consecutive questions.

Flawless Round (Silver):
Correctly answer all questions in a multi-player mode with all players.

Channel Hopper (Silver):
Play through a game on every channel.

Casting Agent (Silver):
Play using every contestant.

Amateur Quizwriter (Silver):
Create 20 MyBuzz! quizzes.