Guitar Hero 3 Speed Booster 1.3

Guitar Hero 3 Speed Booster 1.3 is known as an interesting and fantastic game which replaces the in-game backgrounds (the stage) with blackness. This increases FPS and is completely reversible as a backup is made the first time you launch the app.

Enhancements: Added different replacement options to use boost with, allowing a wider range of graphics cards to work with this program. If it didnt work before, it should now.