I am definitely planning to expand and polish my entry in the future, but I also used the free trail and don't currently have the funds to buy MZ yet.
I'd really like to improve the game based on the feedback I've gotten: add that story I didn't get around to making, do a whole lot of balancing to make the game more interesting and challenging, fix all the bugs, and see if I can add extra mechanics that didn't make it in due to time limitations. I'd love to make it into a full game(perhaps even commercial) with even more monsters to encounter and secrets to find and really try to make something more unique.
I'm excited to start work on it again! :D