when people ask me for roadmaps and plans for the future of Hero Siege. Ive been working on the game for almost 15 years soon. There is no plan, I just intuitively add to it in real time, i have never written a single design document.
The map thing is shaping up nicely, lots of art needs to be done which is the most time consuming part. But the system is now functional and you can clear the zones and progress.