https://en.wikipedia.org/wiki/EXceed

Developer: Tennen-sozai

http://www.tennen-sozai.com/

Publisher: Nyu Media

https://www.nyu-media.com/

Released in December 2007. Steam version released in 3 August 2012.

Steam trading cards consist of 7 artwork, each with a different character sprite with portrait on a themed background and game logo in one corner.

Steam profile backgrounds consist of 5 artwork, each with a different character sprite on a black background.

Game contains a CG upon completing game.

Game and soundtrack DLC consists of 16 BGM altogether.

BGM Limited World on YouTube by Teabee

Teabee's eXceed 2nd - VAMPIRE REX OST playlist on YouTube:

https://www.youtube.com/playlist?list=PLC3F9D7EBB004F8A2

Full gameplay video of all stages on Youtube by Jaimers91

Full review of game:

eXceed 2nd - Vampire REX - Review (sinicalanimenetwork.com)

Steam store page:

https://store.steampowered.com/app/207380/eXceed_2nd__Vampire_REX/