Love this little funny game =) 

Its a simple, neat little game. It does feel unfinished though, but that is just the nature of game jams and time limitations. Well done!

Nice. I love how the animals explode if you run into them.

I had the same idea (abducting animals), but your implementation was very different!

Suggestions:

• Helicopter collider was too big, decrease it.
• An algorithm for avoid helicopters forming a barricade.

Bug: Sometimes the game won't restart when I die.

Besides these points, very good game. My high score was 1200!