You are downloading the Deep Flash XAP file v184.108.40.206 for Windows Phone. Deep Flash is a free Kids & Family App: Deep Flash is a multi-layer flash cards memory games. Just like other flash card game, "Deep Flash" require you to use your memory to find. You can now download the offline XAP package file to install & try it.
Download Locations for Deep Flash 220.127.116.11 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 Deep Flash XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.