Aside from Fate/ works, you can also listen to music from Kara no Kyoukai or Mahoutsukai no Yoru.

Fate/Stay Night [Realta Nua] tower defense minigame Capsule Servant will be available as a separate smartphone release starting tomorrow in Japan.

The "Fate" episode will be released next week.

Type-Moon will release a download version for the PC sometime in the future.