TFD map idea

Im not sure if this map has been made already, and knowing I can't make it since my computer is not working games right now, can somebody make a "Signs" map on TFD (if of course anybody still plays it)? I was looking through some maps for TFD to see how well mine did (I had only sent one TFD map entitled "Insurance company attacking you?") and saw some crop missions, and well the thought of crops reminded me of the Signs movie. It might take awhile since the crops are 2D but im sure its possible.