You are downloading the Sketch Defense XAP file v18.104.22.168 for Windows Phone. Sketch Defense is a free and fun Puzzle & Trivia game: Graffiti-style tower defense game, the screen effect is very good. Each tower has a different attack range and effect, but the map looks a bit ... You can now download the offline XAP file to install & try it.
Download Locations for Sketch Defense 22.214.171.124 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Sketch Defense XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.