Hana to Ojisan © 1991 Nichibutsu.
A hanafuda game with the obligatory nude woman as prize.
Main CPU : Zilog Z80 (@ 5 Mhz)
Sound Chips : YM3812 (@ 2.5 Mhz), DAC (@ 2.5 Mhz)
Screen orientation : Horizontal
Video resolution : 512 x 240 pixels
Screen refresh : 60.00 Hz
Palette colors : 256
Player : 2
Control : hanafuda keyboard
Released in December 1991.
The title of this game translates from Japanese as 'Flower and Uncle'.