Getting the sprites to look the best that they can be. All the sprites were drawn by me, and by wireless mouse too. I didn't know why I thought to hook up my drawing pad to my computer to draw the sprites but hey, I got them done but it did take a while to get everything down.  

My main problem was not being able to have single mouse clicks. One of the things about clicker games is having to spam your fingers on the screen, but in code.org one could hold down rather then click and get a faster result. Almost like how a computer bot would work. Another issue was the upgrade button constantly being on. Once the player is on a higher level they get to the point where they got over 100 points per click. The first upgrade is 100 points so if a player buys an upgrade for say 1,500 points and they have 1,600 points, the game would buy the 1,500 upgrade AND the 100 upgrade because the player has enough. I tried using If and Else statements to counter this problem but it didn't work. 

Getting the reset function to work properly. 

Figuring out how to make the veggies drop and get points and negative points.  Another challenge was trying to get the veggies and donuts not be on top of each other so that it wouldn't mess up the points.