Scarecrow with yield increase v1.0

Here I have a scarecrow with yield increase, just as in real life.
Just here to offer the game with the functions has, so do not take it so seriously.
I've got a video for you up there, where you can see what it's about.

Purchase price 150 euro
Operating costs 1 euro
Effective radius of 120 m

Have fun and as always:
Thank does not hurt ;-)