World of Twain

双子魔法組曲 - World of Twain (romanji: Futago Mahou Kumikyoku - World of Twain) (also called TwainRPG in the files) is a 2D horizontal action shooting RPG made by AQLOOP and released in 2012.

Features of this game include:
-2-5 party members, which you can switch to on-the-fly
-there's a shop where you can buy skills, accessories and items
-a world map and level select
-levels, stats, skill system, different shot types, etc.
-lots of new characters and story, including some affinity scenes
-more

Music

Main Article: Futago Mahou Kumikyoku - World of Twain/Music