In this tutorial Rishi demonstrates how he ported his Sudoku game to Cloud Light.
Technically there is not much of a difference between a normal
Silverlight application and one that runs in Cloud Light, the main
divergence is around around how we "declare" and "define" an
application. In Cloud Light all application packages (xap files) are
first downloaded then probed for any "declared" applications, once
found the corresponding application "definitions" are used initialize
the application as required.