Looks great
Alot of great features you addded this time that simply makes this game more enjoyable. Like a choice of insects, falling items, music and a background. All good stuff that reflects positively on your score. =)
The highscore table you mentioned in the authors comments sounds like an excellent idea, it would really make this even more addicting as people strive to rise in the ranking, good idea.
If I can make a suggestion maybe an option if you would like the falling items or not? Like personally I thought it would be easier to gain a really high score if you didn't have to dodge the falling debris and as soon as you make momentum towards the bug zapper it's over....
Anyway great game, glad to review it and my final score was 606 incase you wanted to know. 5/5. ^_^