Guitar Hero III
59 Achievements
1,000
Xbox 360
Star Mania
Activate Star Power 3 times on Through the Fire and Flames on Expert
15
How to unlock the Star Mania achievement in Guitar Hero III - Definitive Guide
Maka91
You can only obtain this in Quick Play.
The beginning is the hardest part. Once you get past it, you should be able to get enough SP phases to activate it three times. Use it directly after you fill the meter, so that you don't miss any star notes while you're in Star Power mode.
