XXXXXX|##|XXXXXXXXXX
XXXXXX|  |XXXXXXXXXX
+-----+  +-------+-+
|        |       { v
|        |         :
|    ^   |       } ^
|    |   +==+----+-+
|    |   |         :
|    |   |         :
|    |   +---------+
|    |             |
|    |             |
|  <-+---------->  |
|    v             |
|                  |
|                  |
+-----------+  +---+
#                  #
#                  #
--------------------
palette yellow
text black 162 2 Doors are most often
text black 162 12 opened by destroying
text black 162 22 generators like this one.  
spawn drone 11 18
spawn drone 11 19
spawn basher 5 14
spawn drone 2 4
spawn spitter 16 12
spawn drone 19 16
spawn drone 2 16
spawn drone 11 9
if 0 not
spawn generator 18 5 0
fi
if 1
tile 11 7
tile 12 7
else
tile 11 7 =
tile 12 7 =
fi
