Maps of the castle and the worlds

Room numbers

In OpenMSX, room numbers can easily be made visible. Try these:
ram_watch add 0xe042 -format dec -desc roomnumber
ram_watch add 0xe648 -format dec -desc exit_up
ram_watch add 0xe649 -format dec -desc exit_down
ram_watch add 0xe64a -format dec -desc exit_left
ram_watch add 0xe64b -format dec -desc exit_right
Visit room 094!