I'm sorry about all my terrible delays in the uploading of all my videos. I've been working a lot in many other of my proyects, and I really need to learn to distribute my time. I'm on it.
For now, there is something you must learn about this kind of levels, even if is something idiotic, but I think you can find out when you reach the end of the fourth level.
Thanks, enjoy, and please don't forget to rate my videos.
![](https://i.ytimg.com/vi/6X8MiRzsr9E/mqdefault.jpg)