Rpg-survival

https://lh3.googleusercontent.com/dXX_Alrj61w1RJ3c6t6TwNe_7BDqruke4mTKempqB8Uu6d-eQvX2mWKZ7cSI42Pjbgdn=w650-h451

Hello! I would to present my first experience of game development. This engine was developed based on OpenGl ES and demo there is on play store: https://play.google.com/store/apps/details?id=com.mdjhome.thekingslie.
I plan to release rpg-survival game similar with Ultima Online in future.
Here there are some screenshots.
Thank you!

https://lh3.googleusercontent.com/_5SAiZQVnkt28lGGV8xga5WA0YKZdornp5O5L0iau18CfWwbTEZJEv5n5487hxtZIUg=w650-h451

https://lh3.googleusercontent.com/bPh56cBX0jAxh-RBZnFfAW9ol5l9twIYCrHa72cvJO_BUl7uWWBq7yGjd3u1qUqy0jE=w650-h451

https://lh3.googleusercontent.com/zkbXUK-evTNnpU6DvVE15XPf8RJV-Qv6u9QEum-fmawlUt9K7HnJ4Y_9Z7njOhDiBZy-=w650-h451

Goot graphics, you painted them?
What software you have used?

Thanks! I used Android studio ide, Photoshop, Cinema 4d, Gimp, Aseprite, Wacom pen tablet.