Some new things have been added and adjusted

• Farmer will now run out of bullets, and have to reload.
• Farmer no longer sinks underground if you try unsuccessfully to abduct him.
• Farmers visual and shoot range have been adjusted.
• Electrical effect added when UFO is hit, player cannot abduct or turn invisible during this time.
• Farm house added.
• Farmer's voice adjusted slightly.
• Intro screen added.

Next Steps:
I want to add a HUD next, and give feedback about how many cows have been captured.  A mission will be assigned at the beginning of each level, so player will have a clear understanding of what to do.  Then I hope to write a script that "shuffles" the levels.  Each new level will get a little harder, and new elements will be added as you progress.