FB Alpha (FBA for short) is a very popular multiple-console emulator for MC68000/Zilog Z80 based arcade games. It has less system memory and lower computer configuration requirements than MAME, and runs faster with better graphics - comes with all features of MAME Plus!. One word, its position in video gamers' mind is now only after the king of arcade emulator MAME.
As a big fan of Sango series game, I have almost played all the related games of this theme on most platforms. From handheld to arcade, and from MS-DOS to PC. Although it has been too many times, yet I still enjoyed that.