twodart in Creative Commons

I'm always looking for really good UI assets. Check these out: https://retrocademedia.itch.io/button-prompts-pack

This is a beautiful tile set by Matriax: https://opengameart.org/content/inca-tileset

Pixel Frog has a great collection of pixel assets. Full game stuff: https://opengameart.org/content/kings-and-pigs

https://opengameart.org/content/roguelite

I found this really cool pack today. There is even a demo:

https://opengameart.org/content/pixel-adventure-1