Rainbow Islands - The Story of Bubble Bobble 2 © 1988 Taito Corp.
This extra version has the exact same game-play as the original but the stages and bosses appear in a different order.
Extra Version
Game ID : B39
Rainbow Islands Extra was released in March 1988.
CONSOLES:
Sega Mega Drive (oct.5, 1990) "Rainbow Islands Extra [Model T-11073]"
Sony PS2 (mar.29, 2007) "Taito Memories II Gekan [Model SLPM-66713]"
HANDHELDS:
Sony PSP [AS] (jan.3, 2006) "Taito Memories Pocket [Model UCAS-40040]"
Sony PSP (jan.5, 2006) "Taito Memories Pocket [Model ULJM-05076]"
Sony PSP (feb.10, 2006) "Taito Memories Pocket"
COMPUTERS:
FM Towns PC (1992)
Game's ROM.