There will be a point in the game where you have to ride minecarts down some slopes. You can jump between the three minecarts using
and
. You can't hit a single object. If you do, you'll automatically be returned to the beginning of the ride. It helps to move back to the center after moving to the side to dodge an object, so that you don't have to move as far when two minecarts are about to go under objects, thus avoiding the delay between separate jumps. You can hold
or
to automatically move multiple times. Once you exit the minecarts and land in the open area with enemies and moving minecarts, you'll unlock this achievement.