Thankyou for the kind words! I'm working on expanding it into a rougelike with more enemies, mechanics and procedural levels! My goal is to release a free alpha in the coming month, be sure to follow if you want to get notified when it releases!
I'm working on a rougelike version where I've already improved the game speed by letting you use WASD for movement (if you have the dice for it), it really helps the game play faster!