Mezase Pachi Pro - Pachio-kun [Model CDS-PA]

Released on December 18, 1987 in Japan.

The title of this game translates from Japanese as 'Aiming for Pachinko Pro: Pachio-kun)'.

An hidden Japanese dev. message can be seen on the ROM. here is the translation:
"I want a good debugger!
Somebody, buy me YHP's debugger.
The music sucks. The graphics suck.
I'm starving. I'm tired.
I got to go home fast."

Secret message: Start a game of pachinko, and press Select to open the pause menu. Select the third option and press Select 12 times. Then, select the second option and press Start 7 times. Finally, select the first option and press A. If you performed the steps correctly, a secret message should appear, which translates as 'to Kaoru Suzuki-chan'.

Developed by Marionette Co.

Staff: Takayuki Onodera (O. Takayuki), Yoshiaki Sakaguchi (S. Yoshiaki), O. Masataka, I. Masanobu, Taka Iwamoto (I. Taka)