Astro Buster is a new genre defense game. Defend the earth from incoming astroids and comets like 67P/Churyumov-Gerasimenko. This time we don't send Philae to the comet because it is coming right to us. Why travelling 500.000 million kilometres?
Save the earth and destroy the astroids before they hit the earth. Tap in the direction of the astroid to destroy him. Enjoy.