One + Two was developed by Barko., Released in 1997 Other Informations: Main CPU : Zilog Z80 (@ 8 Mhz) Sound CPU : Zilog Z80 (@ 8 Mhz) Sound Chips : YM3812 (@ 8 Mhz), OKI6295 (@ 8 Khz) Screen orientation : Horizontal Video resolution : 512 x 256 pixels [...]
