36
0x02 Sacae Plains: Light Sand
0x07 Sacae Plains: Dark Sand
0x0B Plains&Castle: Bright
0x3A Plains&Castle: Castle Ostia/Laus
0x9B Plains&Castle: Night
0x9F Plains&Castle: Purple
0x29 Plains&Castle: Neutral
0x52 Plains&Castle: Castle Caelin
0x80 Plains&Castle: Green&blue
0xDC Plains&Castle: Special Shrine
0x1E Fields: Sunny weather
0x33 Fields: Darker; suitable for rain
0x44 Fields: Night
0x48 Fields: Darker; suitable for rain
0x62 Fields: Dull; suitable for fog
0x66 Fields: Sunny weather
0x8A Fields: Neutral
0xE3 Fields: Alternate (Cutscene)
0x11 Town: Cliffs&stone road unusable
0x22 Town: Cliffs&ship unusable
0x56 Town: Ship&stone road unusable
0x73 Town: Night
0xB7 Town: Ship&stone road unusable
0xCB Town: Sunset
0xEA Town: Night (?)
0x17 Fortress&Fields: Dawn
0x77 Fortress&Fields: Daytime
0x5C Ship
0x6B Mountains&Shrine: Neutral
0xBD Mountains&Shrine: No plains
0xD7 Mountains&Shrine: Flashback
0x7C Desert
0x92 Snow
0xA8 Lava Cave
0xAF Sand Cave
0xC2 Dragon's Gate