I don't know if you are aware of this, but I've been watching some of videos on Youtube and I noticed that you can use a more powerful gun, is that right? Like I'm using the spray gun, which takes a long time to kill one. But I see that you can use a gun with a powerful blast to kill the aliens in one shot. Do you understand me? If I can't use any other gun, then how can i get that powerful blast? If you need an example go to:
Can you write back as soon as you can? Thanks.