There are some area where the player can get trapped and unable to progress. It would be acceptable if the player can restart from the current level, but I see no ability to do that so therefore the player needs to reload the page and start over from the first level which I don't really like it.
Some level has a very close up view to the player which I find it uncomfortable and some level has the view zoomed out.
The movement isn't very smooth. There are always some weird contact and stopping while moving on a flat surface.
The game is not very fun and the idea is very simple, but I admire you for uploading the game anyway.