8
0x0000 None
0x0005 Water (Fields; Plains; M&S)
0x0058 Water (Town&Docks)
0x005F Water (Ship)
0x9800 Shimmering ice (Snow)
0x00A1 Water (Plains&Castle)
0xAB00 Lava (Lava Cave)
0x00C5 Gate and flames (Dragon's Gate)
