Thank you all for your comments.
Thanks to them we understood that we were wrong choosing realistic physics. Thus having taken into account your wishes we’ve made the controls much more easier. Also it became possible to control the bubble in the air.
(2009-01-27) V. 1.4
New version of our game where you can choose one of two modes a NORMAL ONE OR A HARD ONE.
Also this is a multiple language version.
Please, inform us about any grammar mistakes found in your language version. Thank you.