Nice game, I liked the flashlight thing and the things you can collect. However, it was repetitive and easy. Also, I found no motivation to explore the cities since I only get hurt and didn't find anything useful. Has a lot of potencial, I think.
Really liked the graphics, but should be a lot harder. Maybe add a weapon upgrade for the guy in the top hat, because around level 7 the damage he does with his gun is almost nothing compared to the damage the towers do.