1,000,000 - 5,000,000 downloads
by Dan Walters on 30/11/2013
Full screen mode has made this 5 star game even better. It looks so big on my N4 it's awesome.
by anthony jackson on 29/11/2013
by Green verdant on 29/11/2013
Really I can't sleep before ending this game Five starts
by Adrian Aguilar on 28/11/2013
This by far the best game that i've downloaded it reminds me of galiga and space invaders.
by osvaldo lopez on 28/11/2013
by Leon Bass on 26/11/2013
by Bella Rahimic on 24/11/2013
I like it djdhsjdc
by michał skorupa on 24/11/2013
As i wrote free version is to short
by Trever Charlo on 21/11/2013
by Teezy Tee on 16/11/2013
Loved this game so much I freakin bought!!!! Just wished when you start the same chapter over after beating it, you can keep your weapons... separate chapter you have to start from the ground up. And that part is fine... please fix
by Zant x on 15/11/2013
Its nostalgic and cool. One little thing is the advertising after you complete every level. Im gonna give it 5 stars anyway.
by Travis Gubernick on 07/11/2013
OK, so here are my two cents: This game is great. The developers got the hard part out of the way - they created a stunning game with easy controls, good gameplay, and a wide audience. There is a nice array of guns to use, and the money needed for new gu
by Catherine Crome on 03/11/2013
This game is great! Just like space invaders but a little more futuristic, three awesome things about it: it's free, extremely addicting and very creative!
by Arnaldo Flores on 02/11/2013
This is a must have app. Gives me serious bouts of nostalgia. The only problem I see is the money system not carrying onto next chapter and also when you start the new chapter it only gives 2.7k it would be nice to just reset with all earned money or jus
by Randy Crespo on 01/11/2013
In the first chapter the invasion you spar against two UFOs that fire homing missles. You see, thus is where the problem comes in.since you can only move on an x axis if you miss any rockets then you can't dodge. The most you can do is move to the opposit
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