SymphoGame when?

That a game can happen may be a possibility but, What kind of game could it be?

The relevant link list (updated):

-Songs, CD/BD releases, lyrics and general information: http://pastebin.com/EeTkSpKa
-Hibiki Radio Station: http://hibiki-radio.jp/description/symphogear-gx
-Main S3 site: http://www.symphogear-gx.com/
-Episode 13
[Commie] - https://www.nyaa.eu/?page=view&tid=739337
[HS] - http://www.nyaa.se/?page=view&tid=737864
-Episode 11
[H&D] - http://www.nyaa.se/?page=view&tid=748088
- First BD Volume
[RAW] - https://www.nyaa.eu/?page=view&tid=743190
RADIANT FORCE (Just Loving X-Edge):
LOSSLESS - https://www.nyaa.eu/?page=view&tid=741319
LOSSY - -----

Be it in Anime or in Game Space, always Believe in Justice and Hold Determination to Fist no matter the cost.

Old thread: >>13408745