Angler King © 1998 Namco, Limited.
Namco Super System 23 hardware
Game ID : AG
Main CPU : IDT (@ 166 Mhz), H8/3002 (@ 14.7456 Mhz)
Sound Chips : C352 (@ 14.7456 Mhz)
Even if titlescreen says 1998, Angler King was released in February 1999 in Japan.
Game's ROM.