You are downloading the Gamepad Mania XAP file v220.127.116.11 for Windows Phone. Gamepad Mania is a free Music Game: Gamepad Mania is a music game that you playing with your touchscreen device inspired by a xbox control modeled after musical instruments and rythms. There is. You can now download the offline XAP package file to install & try it.
Download Locations for Gamepad Mania 18.104.22.168 XAP file
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Gamepad Mania XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.