You are downloading the Nitro Nation Online AppXBundle file v2016.414.1501.0 for Windows Phone. Nitro Nation Online is a free and fun Racing & Flying game ... Download & Try (293.17 MB) > or Choose Another Mirror >
More Download Locations for Nitro Nation Online 2016.414.1501.0
To install it manually from an SD card, choose one of the server location above to get the AppXBundle file for Nitro Nation Online, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list. Enjoy.