Espial © 1983 Orca Corp.
A very good Xevious clone with some elements of Star Force thrown in as well. Catchy starting music.
Main CPU: (2x) Zilog Z80 (@ 3.072 Mhz)
Sound Chips: General Instrument AY8910 (@ 1.5 Mhz)
Players: 2
Control: 8-way joystick
Buttons: 2