Beatmania IIDX 12 HAPPY SKY Difficulty Changes List

This list is under very heavy construction.

beatmania IIDX 5th style Difficulty Changes List

beatmania IIDX 12 HAPPY SKY featured a lot of changes over the previous beatmania IIDX arcade releases, and one of the big ones being a difficulty scale change going from 8+ to 12.

The following songs have received new ratings from their last arcade/console appearance. ANOTHER charts aren't listed as they had no difficulty ratings prior to HAPPY SKY.

beatmania IIDX

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
22DUNK	-	-	3→5	4→5
GRADIUSIC CYBER	-	-	5→4	7→8
LUV TO ME (disco mix)	-	-	-	7→8
Melt in my arms	-	-	2→3	-
Prince on a star	-	-	4→5	7→8
Special energy	-	-	3→4	5→6

beatmania IIDX substream

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Macho Gang	-	-	-	8+→10
THE EARTH LIGHT	-	-	-	8→10

beatmania IIDX 2nd style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 3rd style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 4th style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 5th style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 6th style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 7th style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 8th style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 9th style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 10th style

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-

beatmania IIDX 11 IIDX RED

Song	SP Difficulty		DP Difficulty
	NORMAL	HYPER	NORMAL14	HYPER14
Song	-	-	-	-