Take a look at demo sharplets:

  • HELLOW - classic Hello World program
  • FIB - calculation of Fibonacci series
  • LOCATION - show current position on the map
  • PAINT - simple paint program using touch screen
  • TWEET - simplest Twitter client
  • TURTLE - demo of Turtle graphics
  • TURTLETREE - fractal drawn using Turtle graphics
  • FUNCPLOT - function plot
  • CUBE - software rendering of 3D wireframe cube
  • BREAKOUT - break out the walls, game