In 2017, horrifying alien invaders descended upon Earth without warning, and wrought untold havoc on the world and mankind. By 2018, we had fought back and eradicated the alien bugs from our world and began rebuilding — while also building our protection in case of a return. In 2019, our fears are realized, but this time the EDF is ready and waiting. In this action-packed sequel, you'll have the chance to defend the Earth against hordes of alien invaders. Enlist the help of three friends and engage in epic four-player co-op gameplay that spans more than 70 missions with three different classes. Are you ready to join the Earth Defense Force?