https://groups.google.com/forum/#!msg/vim_announce/KPqcD9MYiMk/T11rMwO1AAAJ "Demo game --------- To show what is possible with popup windows (and because I sometimes get bored fixing bugs), I created a silly game. This uses popup windows that move across the display, text properties to highlight the animals and even sound to make it more fun! Thanks for my colleagues Greg, Martijn and Shannon for making the silly sounds. You can find it on github: https://github.com/vim/killersheep"