You are downloading the WP-Rex (DEMO) XAP file v18.104.22.168 for Windows Phone. WP-Rex (DEMO) is a free and fun Action & Adventure game: This is a free and a bit limited DEMO version of the "WP-Rex"If you like it, don't forget about the full version!WP-Rex - is the 'endless ... You can now download the offline XAP file to install & try it.
Download Locations for WP-Rex (DEMO) 22.214.171.124 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 WP-Rex (DEMO) XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.