Captain Toad: Treasure Tracker -- Episode Bonus-2. Conkdor Canyon

You'll need 35 gems to unlock this level. If you've cleared all three other episodes completely, you should have 192.

As in Super Mario 3D World, there are several Conkdors here. The first one you see is surrounded by coins. Ahead are platforms moving in and out of the wall. There's a ladder here which allows you to reach the top of the wall. There's a clear pipe that will drop you down to the wall behind the first Conkdor, which has many coins. Move forward and you'll find a clear pipe that will take you to the next area. Use the pipe to get around the Conkdor surrounded by quicksand, then run past the four Conkdors lining the path. Ahead is the oasis, with some coins in the pool. Cross the shifting path, then cross the narrow path with the Conkdors. On the other side is a Conkdor surrounded by bricks. Lure the Conkdor into breaking the brick in front of the pipe. Go through the pipe for a Gold Mushroom. Drop down and go to the other side of the ramp for a Conkdor and the Green Star.

Special Challenge: Collect the Gold Mushroom.

Captain Toad: Treasure Tracker -- Episode 3-25. Deep-Space Gyromajig

Captain Toad finds himself on a large, cube-like structure. There are Bullet Bills and Conkdors. Go around the corner and dodge the Bullet Bills by standing by the brick in front of the Star. Step on the P-Switch to rotate the cube and you'll land on the new floor. The plant between the Conkdors has many coins. Carefully walk around to the next P-Switch, which rotates the cube again. The P-Switch here is nearby, but leave it alone and walk to the right of the Bullet Bills for the first gem, which is behind a wall. Hit the P-Switch, then go towards the Conkdors. Pick a turnip and walk to the left of them. Toss the turnip at the second gem. There are two P-Switches here. The one farther from the Conkdors has a nearby plant with a pickax. Grab it and step on the P-Switch, then run to break the brick in front of the Star, then the brick in the opposite direction. Break one more brick around the corner so you can reach the third gem.

Special Challenge: Don't take any damage.

Captain Toad: Treasure Tracker -- Episode 3-7. Cagey Conkdor Caper

Toadette finds herself in a caged-in area with some Conkdors. There are four Conkdors lined up in a row near the start. The first gem is in front of the third Conkdor from the left. You'll have to be quick to get it. Drop down on the right side and go through the yellow pipe on the left side. You'll be on an upper level. Drop down to stomp on the leftmost Conkdor, then go through the yellow pipe on the right. This leads you to a spinning cylinder that you walk in to rotate, like a hamster wheel. There's a hole in one part of the cylinder. Drop into the cylinder, then rotate it until the hole is at the bottom. Drop through and you'll land on a yellow platform. Drop down towards the row of Conkdors and pull the handle. This will make the Conkdors rise to the upper level. Drop down to the ground and go through the yellow pipe on the left. Let the Conkdors break the bricks for you. The second gem is in the plant on the far right. Drop down where the leftmost Conkdor used to be and you'll find a ladder to another cylinder. Roll it to the right to reach the third gem, then drop in through the hole. Roll the cylinder to the right and exit the cylinder. Near the corner, you'll find a hidden Gold Mushroom. Drop down to the Star.

Special Challenge: Find the hidden Gold Mushroom.

Super Mario 3D World: Flower-5 -- Sprawling Savanna Rabbit Run

You'll need Toad for this level. You start on the sprawling savanna. There's a giant bunny with a glow. Chase it around, using the boost pads. Catching it gives you the first Green Star. There are small bunnies, one of which will give you a Lucky Bell, and some Moneybags. Beware of the Conkdors in the level. On the left side of the savanna, near the edge, is a clear pipe that takes you to the back wall. Here, you can collect Red Coins. On the right side is another clear pipe. This takes you to the second Green Star. Return to the back wall and take the pipe on the left up the wall. You'll find a few Conkdors near a Toad stamp. Step on it to make the third Green Star appear on the moving clouds in front of the flagpole.

There are no stamps in World Flower.

Super Mario 3D World: Star-3 -- Rolling Ride Run

You'll want to be Rosalina for this level. There are large cylinders in this level that roll along across large gaps. You have to propel them by standing on the edge of the direction you want to go. It's log rolling. Cross the first gap, go past the Goomba, and you'll see another cylinder. On the back wall are some brick blocks. In the second set of brick blocks, you'll find a Boomerang Flower. Roll the front cylinder to the right and you'll pass an alcove with a Mystery Box. Run around the inside of the cylinder to rotate it so you can reach the first Green Star. Transfer cylinders and roll pass the Conkdors. Kill them with the boomerang to make your life easier. The warp box is to the right.

The warp box takes you to the midpoint. Up ahead are Conkdors on cylinders. Spinning the cylinder will not make them fall off. On the wide cylinder to the right, move towards the screen to find a narrower cylinder with the second Green Star. Farther ahead is a large cylinder. Use the boomerang to clear out the pink wall enemies so you can walk around the obstacles. Roll the cylinder to the right so you can walk around the corner, then walk towards the screen. There's an invisible block with a Double Cherry. Roll the cylinder to the right a little more, then walk towards the screen to solid ground. You'll find some clocks as well as a button with a Grand Star symbol. Have Rosalina stand on it for the stamp. Follow the maze while rolling the log until you reach a two-person platform. This will take you to the third Green Star and a clock. Alternatively, you can reach it with a Super Bell if you have one. To the right is a roller to the flag.

The stamp is of small Rosalina spinning.

Super Mario 3D World: Bowser-Train -- The Bowser Express

Bowser's got a train in his world. It's an automatically scrolling level. The first Green Star is on the back of the caboose. To reach it, hit the invisible block over the triple item block on the side of the train so you can board. Be quick about it. Ahead is a stack of Goombas with a Fire Flower in the middle. Pound them to get it. Also on board the train are Conkdor. Use fireballs to get rid of them, or run past them quickly when you have room. There's a pendulum made of a spike bar on the next car. Jump over it when it's low, then go into the next car filled with water. There are Madpoles in the car, so drop down to where they can't get you and hit the POW Block. Up ahead are two spike bar pendulums and a Green Ring. Collect the Green Coins to get the second Green Star, then get onto the roof of the next car by bouncing on the ants. You'll find the stamp here. Alternatively, you can go through the door, where there are Goombas and Microgoombas. The next car is the engine with a Hammer Bro and Fire Bro. The Fire Bro guards the third Green Star in the engine room.

The pipe takes you to Pom Pom. She'll make many copies of herself: first 6, then 8, then 9. Stomp the one with the pink ninja star three times to defeat her. A warp box to the flag will appear.

The stamp is of a Conkdor.

Super Mario 3D World: 2- Mystery House -- Mystery House Melee

Mystery Houses are places where you can earn many Green Stars. In this one, you complete challenges in a short period of time to get a Green Star, then warp to the next challenge. Any Green Star you collect, you can keep, but you must collect one after defeating an enemy in order to move on.

In the first room, you must defeat two Galoombas. In the second, two Koopas, in the third, two Cat Goombas. You'll get a Super Bell from one of the Cat Goombas. The fourth room has four Conkdor. Use the Super Bell to defeat them more easily. The fifth and final room has two Fire Bros. After clearing all five room, the Green Stars will be added to your total.

Super Mario 3D World: 2-1 -- Conkdor Canyon

This desert level is filled with Conkdors, birds with long necks and spiky shells on their backs. When you approach, they will try to stab you with their beaks. Stomp on their heads or use your claws to defeat them. There are a couple of moving platforms under a triple item block. It has a Super Bell. Below are some bees. Climb up the wall behind the triple item block for the first Green Star. Keep going and you'll see another high wall. At the top is a pipe to an area with a coin switch. Hit it and coins will rain into the gap. Either jump across the gap or hang onto the walls in the gap with your claws to collect the coins. Return using the pipe.

Back outside, you'll find a Red Coin Ring where the Red Coins will appear in a circle surrounding a Conkdor, over some quicksand. Ahead, run quickly past the line of Conkdors to reach the midpoint. Past that is a moving bridge, a random item block, and a narrow path lined with Conkdors. Be careful. At the end, you'll find a Conkdor with some gray bricks. Its beak can break the bricks, so have it break the brick to the northeast for the second Green Star. Climb up the nearby falling sand for a clock and a Coin Block. Drop back down and you'll see the stamp in front of another moving bridge. Keep going to the right and you'll see Captain Toad being chased by a Conkdor. Defeat the Conkdor and Captain Toad will give you a Green Star. Carefully cross the moving bridge to reach the flagpole.

The stamp is of jumping Mario.