your video looks very nice! unfortunately the web build seems to be badly misbehaving — when I play, there is no audio (this is a browser-safety thing, the user has to click something in order to activate audio, and nothing seems to activate it), and every time a sound occurs, the bubble that indicates where and how loud it was just sticks, never disappearing. Which means that a lot of jumping can make the game entirely invisible!
edit! after reloading several times, it plays just fine! not sure what the problem was, but i actually got to experience your cute game :3