You are downloading the Radical XAP file v220.127.116.11 for Windows Phone. Radical is a free and fun Action & Adventure game: ☆☆☆ FREE for Limited-time! ☆☆☆☆☆☆ Radical gets a price drop, just FREE now! down from $0.99. ☆☆☆Fly as far as you ... You can now download the offline XAP file to install & try it.
Download Locations for Radical 18.104.22.168 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Radical XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.