Our planet, Earth, is in grave danger. An alien invasion is taking place and there seems to be nothing stopping them... Nothing but you! Take control of the one and only laser cannon powerful enough to beam the aliens out of orbit and back to where they came from! Tap on the screen to shoot at the enemies, but beware: Not all spaceships are weak! Some will require more laser projections to blow up the little green folks! Don't lose hope, ever! When in difficulty you can use the bonus power ups you can collect during the game to slow down time, increase your shooting range or even instantly blow up all aliens on screen! The aim? Well. .. I think you got that by now: SAVE THE EARTH! Destiny Free