Creepy Castle
Donkey Kong
1. Near the entrance, there is a large tree. If you go to Funky and get the cool sniper gun, you can get a banana inside the tree. You need to zoom in with the gun to hit the targets to raise the water for the banana.
2. Inside the castle is a puzzle in a small way similar to the lever puzzle in Fungi Forest, and if you solve it you will need to complete another mine cart level. As in Fungi forest, the puzzle solution is on the wall.
3. Remember that Chunky puzzle in Fungi Forest where you had to form an image of your face? Well inside the castle DK has to do the same thing, but you need to stomp the tiles, not shoot them.
4. Inside the library, you need to first stomp the red switch, then use the DK barrel to run invincible to the banana.
Diddy Kong
1. Now, Diddy must face the toughest puzzle in the game (yes, even harder than spelling "KONG"). In the catacombs you will find a large coffin where you must rack your brain and pound the switches in order. They are numbered 1 to 4, so try your best to bash them in order.
2. When you find the gold banana that disappears when you get close to it, simply snipe the peanut switch and swing to it.
3. Light the candles in the ballroom with your jetpack to get to a bonus barrel.
4. Fly to the top of the castle for another bonus barrel.
Tiny Kong
1. Jump and glide from each skeleton hand under the castle to reach the banana.
2. Again, under the castle, glide to the bonus barrel.
3. Inside the ballroom, use the Tiny pad to teleport to the top, then shrink down to complete another racing mini-game.
4. Find the silo outside the castle and shrink down. Then, bounce inside and shoot down all the enemies.
Lanky Kong
1. In the catacombs, shoot the grape switch, then use the Lanky barrel to run as fast as you can to the gate. Then use the music pad to get to the banana.
2. While under the castle, stomp the Lanky switch, then use the music pad. Finally, use the Lanky pads to float to a bonus barrel.
3. On the way to the top of the castle is a Lanky switch that will give you access to a hedge maze. Use the barrel to speed your way through it.
4. At the top of the castle stomp the Lanky switch. Then snipe the switches and float to the bonus barrel.
Chunky Kong
1. Inside the tree, Chunky can snipe a switch for a bonus barrel.
2. Under the castle, break open the coffins for a bonus barrel.
3. Find the small shack near the greenhouse, then break open the crate to find the Chunky pad. Turn invisible, then play your triangle to kill the bats and get your banana.
4. In the museum, super punch the three gongs, then place the boulder on the table.