Where's the Beef?

The aliens on the mothership are hungry, so join the rustlers and give 'em some beef!
This is our fifth game jam. Our game is built entirely in Haskell, and the graphics are hand-drawn in Clip Studio Paint. The sound effects were made in sfxr, we did the voice-acting ourselves, and the background music was played on a Kurt Cobain Jaguar.
Give it a try and tell us how many cows you can abduct!