You are downloading the The Call of Cthulhu XAP file v220.127.116.11 for Windows Phone. The Call of Cthulhu is a free and useful Books & Reference app: The story is presented as a manuscript "found among the papers of the late Francis Wayland Thurston, of Boston". In the text, Thurston recounts his ... You can now download the offline XAP file to install & try it.
Download Locations for The Call of Cthulhu 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 The Call of Cthulhu XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.