Angry Birds for HTC HD2 or HTC Hero

HTC HD2 officially operating system is Windows Mobile 6.5 Professional but it also have unofficially operating system such as Android, MeeGo, Ubuntu, Windows Phone 7. And HTC Hero officially operating system is Android 1.5 (Cupcake)/2.1 and unofficially operating system: 2.2 (Froyo) and 2.3 (Gingerbread).If your cellphone is HTC HD2 or HTC Hero and want to play Angry Birds for HTC HD2 or Angry