Defend Earth

We are being invaded by an alien race. The only information we know about them is that they call themselves "QVOGOTO OG". They are planning a massive attack to our planet, and someway they have successfully dissabled all of our defenses. You are the best qualified to defend us, we trust on your abilities, and your experience, on destroying alien ships. We wish you the best of luck, the faith of humanity is on your hands, you are our only hope. (c) AKARUI GAMES 2019