The one thing that bothers me is the horizon line, when looking at the sky it looks as though there are 2 screens, an image of a city and a game. It would be awesome if something could make this a little less...awkward?
Alright a few simple hints: if you don't want to play through the whole game (which I recommend you do) get the gun first it's in the bottom right of the first map and then exit the map. When you're back at the main title keep going away ie down instead of towards like you did in the beginning for like 20-30 bounces eventually you'll arrive at the boss with the gun. Kill the boss by shooting the left and right middle of the sides and watch his eyes for the direction in which he is going to go.
or you could just play through the game how it was supposed to be played and get the coin badge too. :) 5/5
I don't understand the question...