BIG BANGER v1.0

2512 Earth: Intergalactic scans have discovered strange unknown mass approaching earth at high speed. The federation has sent out it's best pilots of the Kiani fleet to destroy all cosmic trash! Seems UFO space ships are shooting nuclear balls to earth.. Some of these will be intercepted by the staggering armada of defence satellites and orbital minefields, but YOU as one of the pilots, it is your to mission destroy the UFO's!
Collect capsules that call the UFO's to approach so they come in range to attack them! Act fast cause you have limited time.. You can collect various special weapons to protect the earth from an invasion of an alien race! Good luck commander!