You are downloading the Universe Runner AppX file v22.214.171.124 for Windows Phone. Universe Runner is a free and fun Platformer game: A Little Jump 'n Run Game for your ... You can now download the offline AppX file to install & try it.
Download Locations for Universe Runner 126.96.36.199 AppX file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline AppX 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 Universe Runner AppX file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.