Really good idea! It made for some really cool platforming and its really fun overall just to burn stuff, jump really high and all that, plus the music and art that made the experience really enjoyable. This was a lot of fun!
The only thing that bothered me a bit was how long it takes to restart once you die(since I did that a lot because im not that great at video games haha) but I think thats just a small thing and doesn't take away from the overall game.
Great job!