Zynathias: Thank you for showing a typo. It is fixed.
About other suggestion they are quite interesting and I need to think about them a little bit more. Maybe some of them will be possible to use in the game. Once again thank you.
Kranix, you just go to the second level so this is just beggining. It can't be to much difficult, so it is easy to avoid the snowballs. Try it at higher levels ;)