after you fight, dun click GO until the button moves back to the original place, otherwise, you will skip your next fight... and you will move on from there... which is a bad idea if your next fight is the castle, you end up going forever...
btw, WolfTheCheater is seriously not sarcastic at all
i can easily get to X3.4-3.6 then suddenly, 3.8 is freaking impossible... the difficulty gets more harder coz not only does the speed increase, the level of the game does too. Either one of those should be removed. i agree with the irish. some games are kinda impossible, even at x 1