How to enter the hidden room in Advance Dungeon
1. There are 0-2 hidden rooms in a level (0 I am not sure, maybe I haven’t found it, 2 is a player said he has opened two hidden rooms)
2. There are no lights or other decorations on the passage connecting the hidden rooms.
3. The location of the hidden room can be roughly judged by analyzing the map. Generally, the connected rooms are symmetrical in shape and will not be strange and will not appear on cliffs or other locations.
4. In the room linked to the hidden room, you can use a blank bullet to judge, even if it is beyond the screen.
