While we dont have any licence like Creative Commons, you can pretty much use the footage in the same way!
Yes you can monetize it - the only thing we dont want is people just reuploading our videos. If you use parts and make your own thing with it - thats perfectly fine :)
If you want an example of how to do it in a perfect way, check this IGN video:
https://www.youtube.com/watch?v=z3MCr...3MCrvirzDQ