just make sure that when you let the stylus go, the adamantoise is facing where the river
goes, otherwise it will just bump the wall. when you attempting to make a turn, touch the
screen not too close, or too far the curve.

Make Sure you are not hit by the rocks,the more you are hit by a rock,the more you slide
back.When Your on a race use the stylus to control your adamantoise,and if you are not hit
by the rocks,the opponent that you are racing with,will be hit by the rock,