Seems like a neat little game, things you can add include: 1) A menu 2)Guns stats to show the difference between guns 3) More enemies (Maybe moving and a boss)
Good attempt at a first game. Probably should get a menu screen. Possibly add a counter for your score or ships destroyed? Upgrades would also make this game simply awesome.
A very nice zen-like feeling to the game. With upgrades, and possibly handling more than 1 boat at a time, I can see this being dangerously addicting. P.S. I would get the final version of this if it ever went to the app store!
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