I've added a crap ton of e tar tile sprites. The total is 100 for just back ground stuff another handful or so of action tiles. I can't believe how much this game has changed. It started out with basic NES type graphics then very few tiles to now this world is gonna look busy.
I'm really digging the new shop method I'm trying to develop. I was thinking of drops that would be basic items like spice or water and even excrememt. Every thing on dune is recycled. Every thing!!!!!! Any way you can refine these ingredients using any of the plentiful recycling machines then using shops to turn those objects into 3D prints.
Now each shop will have basic items for health and so on but for more advanced weaponry and armor and so on you will have to find .stl files. Once turned in the STL files are uploaded to a cloud in game so all shops can then print the item out.
For in game puzzles look up the game boy game Quirk.
https://youtu.be/atHSwFCLgo0It's a puzzle game where you have to move blocks or fill holes and even rotate them to find the path, some aspects might include having to use a buddy to get through.