It is finally done! School Bus Fun does now support all Steam features and thus is now available on Steam! You may now upload your scores and display your 43 achievements in your Steam profile (not to talk of all the other stuff we did for Steam).
Get it now in the special New Release Sale for only 6,79 €.
Don’t forget you will support us and future games by spending a couple of Euro or Dollars. We will be eternally (ok, nearly eternally) thankful!