[reactive] Feedback on my first Reactive program

Hi As part of studying the Reactive library, I have created a simple game. The object of the game is to guess a number. As I am a newbie with respect to FRP, I assume that my game could have been implemented more elegantly. Comments are most welcome. The game can be found here http://hpaste.org/fastcgi/hpaste.fcgi/view?id=3037#a3037 and it is attached. Greetings, Mads Lindstrøm