I tried it and it ran smoothly on my Note 3. Nice simple graphics and nice sound. But it needs to be harder. Beat the whole game in like 5min and only died a maximum of maybe 3-4 times
So I would make it a little more challenging and maybe give the player some kind of feedback after each level. So you can track your progression.
But overall a nice enjoyable game. Cute ending
Btw, did you use CocoonJS to export this game and have you successfully launched anything on apple's appstore?