After a DK Barrel, use the one-way barrel to board a mine cart. As you ride, time your jumps for prizes and to get to the next track. You’ll find the “K” letter after collecting a few bananas. After a downhill split, you’ll find the “O” letter. Touch the Star Barrel and you’ll find another DK Barrel. As you continue riding, be sure to watch for dead carts on the ends of the rails. Time your jump well and you’ll get the “N” letter after one dead cart. Farther ahead, there are Kritters riding on the carts so be sure to jump over them as well. You’ll find the “G” letter at the end of one rail but time your jump to go over a dead cart. Jump over a few more dead ones and a few Kritters in carts then you’ll reach the exit.