You do not need any gameshark other equipment all you need is a gameboy advance(sp) and a naruto ninja council 2 game.firstly you must beat the game and save it after you do that.then turn it off and then back on go on continue and load the game you saved before.you will not start the game by fighting rock lee you will start on the second chunin exam if you perss (l) three times you will have rock lee.have fun fighting. ps his speacils take away alot off life from him.