I played only the first level and to me that was enough.
This game really needs some work. It has some good artwork with the sprites but that is really all the positive I can get from it. The music tracks are too short and repetitive that loops are noticeable straight away and it gets annoying as it drones on as you slowly walk from one side of the screen to the other.
There is minimal challenge in the first alley level for just clicking on junk food and trying to avoid clicking on the healthy food. After playing through three zones on the first level with no distinct design or additional threat to the previous zones, there was no real challenge for the boss at the end level as you just stand there and the work is done for you. As for trying to play another level, you can only unlock it by purchasing 1000 coins when I only picked up 160 in the first level?! Meaning I would have to play the same first level over again 5 or 6 times to get to the next one where I can already see a pattern emerging.
I award 1 star for effort because it does take some to put a game like this together but you need to create more challenges, longer music tracks and do something about the speed in which your character walks.