:D. Thanks for the feedback :)!!!
I totally agree with the aliens hitting from nowhere problem and others. You know, I got larger plans off course, but the time limit, just limited them :). I used mainly top-down engine (unity asset) and it gave me a boost in many areas (moving backward and shooting, animations, basic AI), but got some limitations, for example - the fact that I could not rotate camera easily. At some point I had to draw back - e.g. all the girls were unique, but when I implemented this change, they stopped moving :P... Currently you get away with bunch of cloned chicks from the Moon, that are very thankful for your did. There is no wife among them :P, but in the end in leads to interesting decision you have to make :).