I think with a little more work this could be a fun little jam entry. The art style and gameplay have potential. Some music and sound effects would improve the game a lot. There are plenty of places to find free ones. There's also a problem that sometimes you can't hit the little guys with your fire breath because it's not 360 degrees. I understand that it's a Game Jam and you're alone, but in the Mini Jam you can actually make improvements to the game during the rating period, as long as you still provide a download for the original submission.