ZTP Bloom is NOT the solution for all games.

[Terranigma Freak]

I know many people suggest turning on ZTP bloom hack, but it can also cause problems for other games. If you have a black screen, try disabling or enabling it. I've solved issues with both Fire Emblem and Magical Melody by disabling it.

[Glurion]

No one ever said it fixes all games, people suggest this because most of the time it will make a difference

[Terranigma Freak]

I see it recommended more often than not. I'm not saying it doesn't work, I'm sure it does, but I since it's recommended on more, people might make the mistake of thinking it'll solve all problems. I know, I was reading these forums before I even started using Dolphin, so I had ZTP bloom on by default, and I couldn't figure out why I'm having problems. I just wanted to let new people know it works both ways.

[nosound97]

I know for sure that Sonic games require ZTP Bloom hack for any graphics.