You should attach a Google account to your Android device. This is the first condition to download games and application to Android phones. Then use the Android section of the main site named: Android Informer and check all the applications and games you found there. Second, the Google Market which resides in your phone is another way to download games to your Android phone. The market automatically detects what phone you posses and shows compatible games and applications.
Another way to download applications and games is to use our client for Android phones which is listed on the main page.