I have compiled pages from Nintendo Power magazine into collections that focus on individual games. I've done some light editing to some of the images to make them fit better when viewing two pages at a time in landscape orientation. If you use double page view, look for an option in the CBZ app that treats the cover as a separate page. This collection also includes the Nintendo Power comics.

If you need a free app on Windows that can open CBZ files, SumatraPDF is the one I use:

https://www.sumatrapdfreader.org/free-pdf-reader
 

If you need a free app on Android that can open CBZ files, Perfect Viewer is the one I use:

https://play.google.com/store/apps/details?id=com.rookiestudio.perfectviewer
 

If you need a free app on Apple devices that can open CBZ files, ComicFlow is the one I use:

https://itunes.apple.com/us/app/comicflow/id409290355
 

My source for Act 6 from the Star Fox comic was this website (although I belive the original scanner was a Star Fox fan website):

http://oldgamemags.tumblr.com/post/135672376603/nintendo-power-50-july-1993-star-fox-comic
 

The Zelda comic pages were converted from the official Zelda website by David Butler. You can download more Zelda comics from this website:

http://www.zeldalegends.net/index.php?n=manga
 

Most of the pages were scanned by contributors to Retromags. You can download full Nintendo Power issues from their website:

https://www.retromags.com/files/category/97-nintendo-power/