You are downloading the Happy Halloween XAP file v188.8.131.52 for Windows Phone. Happy Halloween is a free and fun Platformer game: Its Halloween eve, and the sun is setting on Scrappy Hallow. In the dim light, something ghastly is taking place, the whole town is transforming! ... You can now download the offline XAP file to install & try it.
Download Locations for Happy Halloween 184.108.40.206 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Happy Halloween XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.