Thanks! Yeah, I've been tweaking and polishing it for a long time. New update will come soon!
About the art stile - it was created by a girl Kristina on a game jam/ However she showed no interest in continuing the project. Without an artist I had to start drawing myself without any experience. Most of the characters and weapons are of my design based on Kristina's original style. Luckily laster I found an artist who did the environment, animation and bosses.