DoDonPachi Campaign Version © 1997 Atlus Company, Limited.
Cave 1st Generation Hardware
Main CPU : MC68000 (@ 16 Mhz)
Sound CPU : Zilog Z80 [Optional]
Sound Chips : Yamaha YMZ280B (@ 16.9344 Mhz) or OKIM6295 x (1 or 2) + YM2203 / YM2151 [Optional]
Other : 93C46 EEPROM
Developed by CAVE.
This limited version of "Dodonpachi" was given to the 1th prize of the Sega Saturn Campaign. Cave made a modified version of "Dodonpachi" for the event.
Here's some differences between "Dodonpachi Campaign Version" and "Dodonpachi" :
Difficult : "Dodonpachi Campaign Version" is more difficult
Hyper meter : "Dodonpachi Campaign Version" has a Hyper meter, it seems it has the same function as " DoDonpachi Dai-Ou-Jou"
There's some rumors that 100 units ever made. But, only one genuine board is known to exist and it was lent to an amusement house in Tokyo in 2004.