The Shoot The Ball Game is a mini game in the Trool Fair.
It is found at (-9,-40). Talk to Belguel Cul-Talon to play, it costs 20 kamas.
This game is all about the timing. You first have to shoot three knives at three balloons. Next you must shoot four balloons with four knives. Lastly, you must shoot five balloons with five knives.
The prize for shooting all twelve balloons is 20 Trool Fair Tokens.
It is much easier if you turn the grid on. Once in awhile the sword will pop a ballon even if you missed. This happens every so often, and only if you missed by one. Also the sword may intentionally miss the balloon even if you didn't miss.