This has been bugging me. Some people on another forum have complained about the fact the bullets I'm using in Cavadius are shades of grey. I went with this to try and maintain the Gradius theme, but apparently that isn't gonna work with some people. however, I'm not able to completely replace the classic bullets, so I came up with a compromise...A Bullet Color option in the Game Options that lets you swap between Classic (Gradius Grey) and Manic (Blue and Pink and stuff).
Below are some shots of the colored bullets. Do these look alright, or should I change the shades?

Blue blue...(Bad Earthbound joke)

So pretty, but SO PAINFUL!

Call his pink bullets a girly color and you'll be sorry.

Get blown up by the rainbow. Taste the rainbow.
YOU ARE APPROACHING THE TARGET OF ATTACK! THE MISSION STARTS NOW! ARE YOU READY?!