Thank you, Artificer-111.

StevenM, I'm convinced that despite the long time that has passed since the release of the NES console, its art/hardware potential hasn't been fully realized. Therefore, I'm interesting in everything related to this topic. Thanks for the link.

There aren't too many mockups or fan pieces of Shatterhand out there, but I remember there being a thread for analysing the game's artstyle years and years back. It's been hit by the passage of time [some image hosting sites have long disappeared] but it's still fairly intact, if it sounds interesting to you at all

https://pixelation.org/index.php?topic=10056.0

Parallax effect is pretty nice.