This was a cute little game! I also had a bit of trouble getting it to work, but eventually did. Before I got it going, I managed to move her above the first log and clear the first screen lol. I think it's cool when people make action games in RPG Maker. Like, "you don't tell me what to do, name-of-software." This one in particular felt like it might be like a mini-game in a Final Fantasy game or something.
The pixel art was cute and the story was neat to follow! Very nice little experience. Wish it was longer!
That bug where it takes a few refreshes to get going is I think a bit more common than you think. You should also mention on your page to use Chrome; I tried and tried and got NOWHERE with Safari.