Well, I've seen worse games than this - it looks like you made a good effort. It is definitely lacking in formality in terms of graphics and gameplay, however. I would never suggest a colour changing background like that - not only does it lag, as you noted in your comments, but it's not the most aesthetic thing to look at either. As stated in past reviews, there also seems to be a lack of coherence in the game's objectives - it's all a bit too varied.
My relative was playing your game, when she started to laugh at a sentence you made - "Meet Buster with an adult present." I know that this means "Meet Buster when an adult is around.", but when you first look at it, it sort of looks like it means "Meet Buster, and bring him a gift that you've ordered from an online porn site." You might want to rework the wording a bit. ;)
Overall, nice attempt - Good luck in the contest!