When the level begins, head right. Instead of jumping up into the barrel, drop down and jump through the tar pit. Move into the area below the track to enter a bonus area. Clear out the balloon, coins, and bananas to get the first Puzzle Piece.
Once you are rolling in the cart, jump at the bottom of the first hill onto a sinking stretch of straight track. You then have to jump a bit before you reach the track’s end to land on a very short piece of track. Immediately jump again to get the K KONG letter.
After ducking under some large containers with spikes on the bottom, stay on the low track and ride it to its end. Jump at the last minute to get the O KONG letter and get up onto a higher track.
When you come across the next container with spikes, jump above the spikes. This container is hollow and contains a Puzzle Piece.
After going past the checkpoint, duck under a container with spikes and then jump off of a Tiki Buzz. This lets you get high enough to reach the N KONG letter as you jump off of the Tiki Tork right underneath the letter.
After jumping off the Tiki Tork, jump high off the next Tiki Buzz so you can get onto a higher track. Follow the track to the end and jump up to get the next Puzzle Piece.
Ride the cart across the track that is breaking up as you go. As you approach the G KONG letter, just drop off the gap to get the letter.
You drop into a large eggshell and start rolling through the level inside of it. Pick up the Puzzle Piece you roll past by jumping up and getting it as you keep moving.
When you reach the Slot-Machine Barrel, pound the cactus to the right first to get the last Puzzle Piece. Then hit the Slot-Machine Barrel to complete the level.