itch.io

Most of them 32x32, others 16x16.
Unfortunatly other are not possible like windows. You have to split them into smaller images by size to be able to split them.

I have a question, i'm making a 2D RPG Engine for unity, and i would really love to use your assets!

Would that be agains the licence? Even if i already have the paid version?

I love it BUT, you have missing sprites in the cave assets.
That "slope" where you have the stairs does not exist, meaning, if i try to do exactly what you have, i can't because the north part of the slope where the stairs fir does not exist (i have to put the bottom part to make it work), and the corners with height does not exists for the top parts, only for the bottom. (showcase image in attachment)

It it possible to add a character player "naked"?
You could for say create a new package with naked player, and then clothes... i would buy that in instantly!

If any of you are using Unity, wheres a nice script I made to generate sprite animations (Tile Rule) for you assets (rocks, plants, etc). You welcome!

https://github.com/RicardoRibeirorr/Unity-Snippets/tree/main/Tiles

Just Awesome!
Small note: Some assets are not directly splitable, like the windows, i had to split the image into multiple by size, so that i can create sprites directly in unity.