Unused
Prev:
50165
Up:
Map
Next:
50176
50169: Unused
These bytes are probably remnants of a location descriptor table.
Input
Output
50169
DEFB 44,36
y=26, z=1; up/left, down/right
50171
DEFB 52,24
y=30, z=1; up/right, down/left
50173
DEFB 120,224
y=32, z=2; left, right, up/left
50175
DEFB 255
End marker
Prev:
50165
Up:
Map
Next:
50176