Jelly Bean Video Games

You can't have enough jelly beans, I say – and so does this boy's blob. Punch jellybeans, Licorice jellybeans, strawberry, apple, root beer, coconut… ketchup!? It takes a lot of jelly beans to make your blob do its blob thing. I remember buying this old NES cartridge and playing it for about ten minutes. Whoever figured out this sequence of jelly beans must've lost years of his life. I can't really compare that to the money I wasted. Too bad it didn't come with real jelly beans. Er, jellybeans.
How do they pick flavors, anyway?