Try and hire some new and better programmers to help with the progress and development of the game. Also, I would suggest that you release the full version of dome Romantik on steam first, because more people have access to steam and because it will become popular and possibly make it to the front page of the steam store, which therefore means that people will see it and want to play it, therefore more popularity = more ad revenue for steam (main Dome Romantik launcher) to better make Dome Romantik a favourite free game to play.