@bigE: The second level has become quite difficult to pass... did you change something about the angry faces? They seem to be moving much faster than before.
@culob: Could you please try solving the second level? Maybe I'm just too slow :)
@bigE: I really like how you welcomed another user. In this particular case, the user happens to be an old one, but still -- this is the sort of attitude I like to see among people who create: be friendly, welcome new users, share your knowledge, and learn from each other. Everybody wins :)
This is very good. I really like the level select at the end. If you want to you could add multi-heart enemies. I made an example of that here : https://www.blockstud.io/bsp/game_details/e9c22bcb-c229-41e6-bd9c-16d4cf4ea32c