XXXXXXXXX|::+XXXXXXX
XXXXXXXXX+     XXXXX
XXXXX             XX
XXXXX              X
XXX              XXX
XXX             +---
XX              D  :
X---+  +--+-----+---
XXXX|  |  |     |XXX
XX+-+  |  {     +--X
XX|    |           X
X-+    |  }        X
X      |  |        X
X      +--+----+   X
X                  X
XX                XX
XXXX            XXXX
XXXXXX          XXXX
XXXXXXX       XXXXXX
XXXXXXXXXXXXXXXXXXXX
palette yellow
spawn spitter 17 4
spawn basher 7 11
spawn drone  9 19
spawn drone 11 19
spawn drone 13 19
spawn spitter 5 6
if 35 
tile 17 7 
else
tile 17 7 D
fi
if 36 not
spawn generator 11 11 36
fi
