Hmm...a few things I want to mention:
- Having no BGM on many screens makes the game feel a bit empty.
- The battle BGM on the other hand sounded pretty cluttered and confusing. The default RTP music might have been a better pick here.
- After rescuing the old lady, an error message popped up every few tiles that said it failed to load the audio/se/Phone.ogg file.
- During and after the battle against the monster, a similar messaged popped up every few seconds and mentioned a Collapse4.ogg file in the same directory.
- The text could use a proofreader, especially for apostrophe mistakes, e.g. "Im" instead of "I'm".
- A great portion of the assets that make up the 171 MB download is actually stuff that is never used inside the game. In fact, you incuded both the HTML version and the .exe in the same download. I'd recommend splitting them up.
On the plus side, the animations aren't that bad, considering the MS Paint-like art style.