Dance Central 3
45 Achievements
1,000
35-40h
Xbox 360
Shut 'Em Down
Won every round of a Crew Throwdown.
20
How to unlock the Shut 'Em Down achievement in Dance Central 3 - Definitive Guide
This requires 2 people or a fake person.
A Crew Throwdown consists of three rounds and a finale. Select it from the Dance menu and make sure you win every round. You can do this naturally or just have your partner throw each round.