Melonax requested images material from the game. I recover sprites of monsters and items, as well as the backgrounds of the game while ago, here are some shared drive folders with those files:

Items and stuff: https://drive.google.com/open?id=15JkHtpeBTfrROiJMYyDJA123YOQErZgB

Enemies: https://drive.google.com/open?id=1At1qu1Ab2aNlSctccjyx6Rau8Gph8kd9

Random images: https://drive.google.com/open?id=1NXHKenAXCmS8bFw4lLN-llFjjATMd2Da

Backgrounds and environment: https://drive.google.com/open?id=1a4qpNlrdQNoO6zFZ1rL0-8ox7k1Gx19Q

Enjoy, Pandora

btw, the other day I found the actual sprites ripped from the game itself. I post the website in the resourses.