Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
"He's on Fire!" (Bronze)	Correctly answer ten questions in a row.
Amateur Quizwriter (Bronze)	Create 20 MyBuzz! quizzes.
Buzz's New Best Friend (Platinum)	All Trophies unlocked.
Channel Hopper (Bronze)	Play through a game on every channel.
Casting Agent (Bronze)	Play using every contestant.
Flawless Round (Bronze)	Correctly answer all questions in a multiplayer round with all players.
Lightning Reactions (Bronze)	Correctly answer three questions in a row in under 0.5 seconds.
Lonesome and Loving It Bronze (Bronze)	Play five singleplayer games.
Lonesome and Loving It Silver (Silver)	Play 20 singleplayer games.
Lonesome and Loving It Gold (Gold)	Play 50 singleplayer games.
MyBuzz! Enthusiast Gold (Gold)	Play 50 MyBuzz! games.
MyBuzz! Enthusiast Silver (Silver)	Play 20 MyBuzz! games.
MyBuzz! Enthusiast Bronze (Bronze)	Play one MyBuzz! game.
Sofa Subjugator Gold (Gold)	Win over 50 games of Sofa vs. Sofa.
Socialite Bronze (Bronze)	Play five multiplayer games.
Sofa Surfer Bronze (Bronze)	Play one Sofa vs. Sofa game.
Sofa Subjugator Bronze (Bronze)	Win over five games of Sofa vs. Sofa.
Socialite Silver (Silver)	Play 20 multiplayer games.
Sofa Surfer Silver (Silver)	Play 15 Sofa vs. Sofa games.
Sofa Subjugator Silver (Silver)	Win over 20 games of Sofa vs. Sofa.
Socialite Gold (Gold)	Play 50 multiplayer games.
Sofa Surfer Gold (Gold)	Play 40 Sofa vs. Sofa games.
The Barnard Award Gold (Gold)	Score over 5000 points in a singleplayer game.
The Barnard Award Bronze (Bronze)	Score over 1500 points in a singleplayer game.
The Barnard Award Silver (Silver)	Score over 3000 points in a singleplayer game.