The relationship between this studio and the studio "Swat" is unclear. Probably best known for the Raidy series of games, which they rebooted after the PC-98 versions. ZYX webpage
Gakuen Bakuretsu Tenkousai
Hercequary
Ikazuchi no Senshi Raidi
Ikazuchi no Senshi Raidi 2
Tonight
Trigger
Trigger 2