Jyangokushi -Haoh no Saihai- (990527 Japan) is a Japanese arcade game. The date (990527) likely indicates its release date (May 27, 1999). Further details on its developer and gameplay mechanics would require research into Japanese arcade game databases.  The title suggests a historical or fantasy setting given the use of "Jyangokushi," which often translates to something like "Romance of the Three Kingdoms" - a common theme in Japanese games.

Jyangokushi -Haoh no Saihai- (990527 Japan)

Juno First (Gottlieb)

Jurassic Park (World, Rev A)

Juuouki (set 1, Japan, FD1094 317-0065)

Juuouki (set 3, Japan, FD1094 317-0068 decrypted)

Juuouki (set 3, Japan, FD1094 317-0068)

Jyanshin Densetsu - Quest of Jongmaster

Kageki (hack)

Kageki (Japan)

Kageki (US)

Kaiketsu Yanchamaru (Japan)

Kaiser Knuckle (Ver 2.1J 1994/07/29)

Kaiser Knuckle (Ver 2.1O 1994/07/29)