+
|
+
|
+
|
+--+
|
+--+
|
+
v
\-----\
^ v
+--+ +--+--+
| | \
+ + 3 Caverns Level 3
| |
+--+--+--+ +--+--+--+
| | |
+--+ +--+ +
| | |
+--+--+ +--+
| |
+ +--+
| |
+--+--+--+
|
+ 1 Caverns Level 1
|/
+
1 = Dark Caverns - Level 1 {50-130}
3 = Dark Caverns - Level 3 {50-130}
Here is the universal key.