Update: I have all the .swfs for the HCGs now. I will find time to upload the codes to them later for others who want to download them. Also, some of them do seem to be unreleased characters.
My Games:
Brave Girl Ravens
Archives owned:
Lord of Valkyrie (Decompiling (for Unity))
Hitsuji Chronicle (CG Images Only, Dialogues are heavily encrypted, although potential bypass with unit ID?)
Quiz of Valkyrie (Decompiling (for Unity))
Girls Kingdom (Images only)
X-Overd
Archives in progress:
Aigis (Goddamnit...)