This is a really cool idea to use fire and increase it as you go along. I admit I was hoping to shoot a big fire ball at some point, but I know this is not what you were going for. Anyways, the platforming is good. I suiggest removing friction from materials so the player doesn't get stuck on the walls, it was hard getting to the torch by the end. At one point during my first play, the screen actually went pitch black nearing the torch and I had to restart it. Also, great art on the fire, very cute.