Alien vs. Ninja (Combo Pack)

Once upon a time in Japan, there was a band of great Ninja warriors led by Yamata called Iga Ninja. One day they witness a flash in the sky and a roaring giant ball of fire crashes into the distant forest. The warriors rush into the deep woods in an attempt to identify the mysterious fireball. There, instead of finding predictable enemies, they are stunned to face never-seen-before creatures with claws and fangs, the aliens! The hungry brutal aliens start to savage and feast on the Ninja warriors, leaving only a few to survive.