Rainbow Islands - The Story of Bubble Bobble 2 © 1988 Taito Corp.
Cartridge ID: DTF-RL
Rainbow Islands for Famicom was released on June 26, 1988 in Japan. It was the 19th title published by Taito on the Famicom.
A Japanese Sample cartridge is known to exists.
Known export release:
[US] "Rainbow Islands - The Story of Bubble Bobble 2 [Model NES-RL]"
Game's ROM.