Alternativas ao nsudoku para Windows Phone com licença gratuita

• Windows Phone
  Todas as plataformas Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry 10 iPad Android Tablet Kindle Fire PlayBook Web Firefox Opera Safari Chromium PortableApps.com Facebook Raspberry Pi S60 Chrome HP webOS Firefox OS
• Licença gratuita
  Qualquer licença Licença gratuita Licença Open Source Licença comercial