It is very primising project, I like it. Graphics, music, all is nice... and nicer. I hope that you will continue development of Void Sanctum! However, I have a few, hmmm, cautions? I don't know if it's a good word.
First - please, make possibility to walk diagonal! Ability to move in only four directions in roguelike isn't a good idea imo.
Second - objects are spawned in blocked tiles (like walls) often.
Third - I have some problems with the mouse. When I click on the, for example, armor (trapped in the wall), then description window appears, disappears for a moment, then it appears, and so on.
After all - congrats! Good job, guys