I have this neat game called World of Xeen, and it is a 11 year old RPG that has really great graphics, music, and is really fun. They even have slings, which seem to shoot arrows (although this is probably because they were too cheap to have a separate graphic for a rock, not because it is a kestro).
You can download it for free at
www.abandonia.comIf you have any technikal issues they'll probably have an answer. The game only takes 3 hours with slow dialup, so it should be really fast with a lot of the internets you fellow slingers have. Have fun