219 reviews
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Download size

< 1 MB

Last updated



Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5
  • Windows Phone 7

App requires

  • phone identity
  • owner identity
  • location services
  • photo, music, and video libraries
  • data services
  • push notification service
  • WVGA (480x800)
  • HD720P (720x1280)
  • WXGA (768x1280)
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Supported languages (1)

English (United States)
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Win points by writing code! You earn points when your code computes the right outputs for all inputs. Pex4fun is a game that features a code editor with auto-completion, snippets and background compilation to make programming on the phone a reality. If you are new to programming in general, don't worry: Pex4fun also features a set of courses to learn the basics and beyond right from your phone.
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  • by Bick 2/11/2015
    Can't connect
  • by Johnny 12/5/2014
    Microsoft please fix the connection issue.
  • by Jessica 10/25/2014
    I loved this app a while ago, when it actually worked... Was hoping maybe they fixed it by now, but nope. An app that teaches you to code should work...
  • by Christian 10/25/2014
    The app doesn't work, but there is a Pex4fun Section on
  • by Hededal Klincov 9/7/2014
    Can't connect anymore...
  • by Bartholomew 8/22/2014
    Can't login on WiFi or 4g ... I really loved this app and now I'm very disappointed I can't login :(
  • by Ukaza 8/21/2014
  • by Nathaniel 8/17/2014
    Can't connect. Remove this app or fix it.
  • by yong jie 8/11/2014
    Connection failed!
  • by Dan 8/11/2014
    Always says can't connect to internet. Not updated in 3+ years...outdated or abandoned program?