you have to move the arrows on you key board to move the ball when you make it to the end it goes to the next level. There is about 10 levels and when you get to i think level 4 the wheel moves very fast so good luck. I couldnt even get passed lvl 5 its so hard i think i should make it a little easier. BE WARNED THAT ITS ADDICTIVE !!!!!!!!!
i changed the speed of the wheel and i added a laser to a round if you touch the lazier you restart that level. SO BEWARE. anyway i took all night writing down these little notes and changing the lvls.