Thank you guys for your suggestions, but this confuses me even more since you all posted such varying genres :(
Maybe like MaestroRage suggested, my game might be sending out mixed signals. The thing is, I had started this game out as a dark survival game, but with enough feedback realized those don't really work well as a flash game. Players like comical, light hearted stuff done with flashy art and popping sounds. Thus the redoing of all the art and sounds.
Here is how I envision the game:
All the art is going to be completed using the comical style you have seen in most of the game. There shall be no gritty, dark pieces. Things like the fog, I can very easily switch that off or even replace it with some comical effect. The story, I agree is a bit serious for the art, so thanks for the suggestion. I shall work on making it a bit lighter.
So considering all this now, what do you think the sounds and music should be like?