UFO Repel with Ponies

Aliens drop over a lawn full of ponies, and panic hits fast. A black flying saucer appears first in UFO Repel with Ponies, then more ships crowd the sky and beam ponies aboard for abduction. A pony defender stands between the herd and the invaders, firing a slingshot at every saucer before it reaches its target. Hit them all to rack up points and save the ponies on the grass. Clear every saucer from the sky to win.

How to play?

Aim the slingshot and fire at the flying saucers as they move in. Accuracy is critical here. Each saucer gets only two seconds near a pony before the aliens teleport that pony onto the ship forever. Drop the saucers fast, stop the abductions, and finish the attack before the sky fills again.