About Game Server, BTM Pro and Yap YambDrazen's homepage
  Games BTM Pro and Yap Yamb use HTTP Game Server. You can connect to Game server without log in, playing private games with your friends or public games with players only from your country.
 Direct network playing via IP addresses is much faster then Game Server. Newer versions of my games use UPnP port mapping to make easier connecting to routers. Sometimes it is necessary for me to deny access to Game Server from older versions of these games because of synchronization, bugs or improvements. Then you have to download and install the newest version of game. Sometimes is possible for Game Server not to work properly because of web hosting which doesn't depend on me.
 Consider giving donations to support further development of my games and Game Server.