You are downloading the Object Sounds XAP file v220.127.116.11 for Windows Phone. Object Sounds is a free and useful Education app: Teaches kids about objects and their sounds. Fun and educational game for children. First listen to the object sound. Then select the correct object. ... You can now download the offline XAP file to install & try it.
Download Locations for Object Sounds 18.104.22.168 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Object Sounds XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.