This is very cute, and the worldbuilding is great! Love the intro cinematic, and how it gives a very brief introduction to the world of the game. The tutorial screen is very concise as well, but I would be careful with choosing colors that are so close together to represent key ideas in your game. The biggest downfall is the responsiveness and "tightness" of the controls. I'm not sure if that's an artifact of the web version, or construct itself, but I found it very difficult to control the characters.