RED BABY INVASION

A world were an alien race crashed down onto planet earth, these aliens are Centipede-Mantis like creatures with heads that looks like a little girl with black twin tailed hair, these alien creatures are quick, agile, fast, and smart enough to used strategy to catch their prey. They are also always in swarms, if you just see one... There is certainly a lot more nearby, will you survive this hell? Or will you succumb to a hellish death