By now you've learned all the basics and you're ready for a challenge, right? Then come with me as we look into a few UI tricks that will make your creations easier to manage. I'll also provide you with a primer on using behaviors and then get into some more complicated tips on mastering chain reactions!

And as icing on this brick-shaped cake, I'll be sharing with you a model I have crafted with my own two (virtual) hands - a working Slot Machine, complete with spinning wheels and prizes for everyone! I've even included a demonstration video, just for kicks.

So come on in! You just might learn a thing or two from this Advanced LEGO Builders' Guide.