Room Colors

The room color is the color of the rooms you see in the minimap.

Note: If you screen transition into / start in a room with room color ID X, music ID X will start playing by default.

Note: Some room colors may have unwanted side effects. These side effects have not been fully explored. Some of them are listed below:

Room color 30 (Hall of Memories) causes boss entities to attack you
Room color 6 (Forgotten Cave II) makes bosses have lower HP but apply debuffs when they hit you
(soom room colors/backgrounds may remove springs when not in low% mode. I don't remember which ones exactly)

List of Room Colors

ID	Minimap Color	Location
0		Unused Map Tiles
1		Starting Forest
2		Spectral Cave
3		Forgotten Cave
4		Natural Aquarium (beach exit, same color as Natural Aquarium)
5	Rainbow	Lilli & Pixie Boss Arena (DLC)
6		Forgotten Cave II
7		Starting Forest Night
8
9		Rabi Rabi Beach
10		Golden Pyramid
11		Rabi Rabi Ravine
12		Rabi Rabi Town
13		Rabi Rabi Park
14		UPRPRC Base
15		Sky Island Town
16		Azure Snowland
17		System Interior I
18		Evernight Peak
19		Exotic Laboratory
20		Golden Riverbank
21		Floating Graveyard
22		System Interior II
23		Aurora Palace
24		Floating Library
25		Natural Aquarium
26		Sky-High Bridge
27		Warp Destination
28		Volcanic Caverns
29		Crespirit HQ, Plurkwood
30		Hall of Memories
31		Icy Summit
32		Hall of Memories 2 (DLC)
34		Halloween Area (DLC)
50		Hospital
55		Rabi Rabi Ravine 2 (DLC)
81		Noah3 Boss Arena
83		Noah1 Boss Arena
87		Rumi Boss Arena
95	?	Hall of Memories 2 (DLC)
96	?	Hall of Memories 2 (DLC)
97	?	Hall of Memories 2 (DLC)
98	?	Hall of Memories 2 (DLC)