So here I am with the very first walkthrough. I have chosen Factory Balls 2, because it is a very fun game (just as much as the first release was) and is quite popular as well. As it would be harder to type, I have taken some videos of the game, I'm sure you won't need audio commentary for them. ;-)
Click below link for the YouTube playlist. This includes all levels of Factory Balls 2.
Factory Balls 2 videos