"The Adventure of Dr. John the Secret Stone" is an early action-adventure game on arcades. Players must play Dr. John, enter ancient ruins, avoid enemies, and reach the destination. You can shoot bullets to knock down enemies along the way, or avoid them.
rom description
This game resource is the ROM package of "The Adventures of Dr. Secret Stone John", so mobile phones and computers need to install the emulator of the corresponding platform to play it.
Game content
By headbutting the statue in the opening scene, a secret message will be revealed: 'Shortcut to the treasure room. Enter the upper or lower entrance. And... go left!'. This is obviously a reference to Game map. As a side note, older versions of the game displayed the same information in Japanese katakana characters, solid proof that the old Mystery Gem sets were only available in Japan.
