Orbital Deterrent Squadron! Invasion!

Quickly! Quickly! Pilots! The Signals have been detected in Orbit! Deploy ODS! The seven pilots of the Orbital Deterrent Squadron have been scrambled to scout out a long approaching cluster of signals... what could be coming our way to visit Earth?! Choose from seven ships with various statsBullet hellscape ahead! Use your OCV to roll out of the way but be careful the system has to reboot after so many rolls!set your difficulty! (speed of the game)blast through multiple enemy types to protect Earth!over 32 different "tracks" for track following "signals"!fight through ten levels!encounter boss...