So, I made an attempt at Biplanes. Not really liking how they came out, honestly. Open to suggestions, or if somebody wants to edit these, they are more than welcome. They were made from scratch, so no additional credit is required if you do decide to use them.
You should be able to build that out fairly close with the tiles in the set, but I'm sure I could make a few adjustments when I have some time. Also, have you seen Celianna's ship? It is quite beautiful and more closely matches the image you provided:
On another note, I'm still getting the hang of nature tiles, (Celianna makes it look so easy! ) but here are a few rocks and saplings. I go back and forth between trying to draw these first, or just paint them outright. I suppose one of the styles will win out in the end.
Added a top view expansion to the modern ship tileset at the request of Laurent. This will have more added to it over time, I'm sure. For now, I hope it will at least cover some basics (The tileset is much cleaner than the example below, btw, and will not have those hard edges. I was putting them together at the same time and didn't go back to change the example. ):
@ShinobiSoftware , I'm not really sure, honestly. I'm working on a few commissions right now, but don't have anything planned for afterward. Suggestions?
Here is my long overdue modification of your previous sea containers.
Basically they are compressed into fitting tiles allowing you to create the sea containers to be any size you will, with the addition of a shadow rile that you can use to have above player to simulate the height, the top side of the sea containers can also be set to above player to overlap and display it's height.
Sadly i'm having serious trouble trying to use this tile sheet in the rpg maker, I think some of the positioning is a bit off.
I have a kind of crazy suggestion, but looking back at your past work I was vaguely interested in seeing maybe some add-on tiles for dinosaur nest sites. Something that might match the RTP sand/dirt paths and maybe some footprints, too?
All of this sounds like a lot of fun. I'll certainly get to work on these. Between additions to the Modern Ship set, some Arabic tiles, and the dinosaur concepts, I've got plenty of inspiration. Hopefully have something soon.