If it's flooded or frozen where you are, you can play Ice Frosty, one of the first computer games I ever made (back when I used to write the code as well as doing the graphics). Recently unachieved while I was looking for something else. Game is here.
I've been asked to write a fishing game for the iPhone, so if anyone has any ideas stick them in the comments. Something as simple and addictive as Stick Cricket or Stick Tennis... I'll make sure you're credited if we go with your idea.