Went through my modest collection and made a list of all the blue disc games I had, compared it to the above list, and deleted the ones already mentioned. Here's what's left:

Contra: Shattered Soldier
Gradius V
Mad Maestro
Mister Mosquito
Mobile Light Force 2
Stretch Panic
Super Bust-a-move 2
Trigger Man
Zapper


No big surprises really. I'd imagine Gradius III+IV is also blue disc, but I can't confirm. Conversely, despite the two Fresh Games releases on this list, R-Type Final is in fact a silver disc.

Wish I could be more helpful, but at 110 games I just don't own much