I just upgraded to the new full release of Metal, and it seems to be missing Chapters 1-3 in the files. I just saved the ones from the previous release, but you might check this out. Thanks.
@billcod, sorry for that. we’re working on the archive file to re-include the chapters 1-3 code as well.
@billcod Very sorry about that! We’ve corrected the download package (v1.0.1) and you can download it on the store now. Thanks.