A yellow orb that appears during the boss fights against Bowser.

A yellow orb that appears during the final boss fight against Bowser.

The large stone block boss from Throwback Galaxy.

The dragon boss from Bowser Jr.'s Fiery Flotilla.

A fiery version of Gobblegut that appears in Battle Belt Galaxy.

The Topman boss fought in Battlerock Galaxy and Dreadnought Galaxy.

The boss used at the end of the first mission of Flipsville Galaxy.

The boss fought at the end of the second mission of Yoshi Star Galaxy.

A large Magikoopa fought in Space Junk Galaxy.

A stronger version of Kamella that is fought in Deep Dark Galaxy.

Specifies an individual subpath that Kamella can move on.

The boss fought in both the third mission of Honeyhive Galaxy and in the secret mission of Puzzle Plank Galaxy.

The boss fought at the end of the first mission of Good Egg Galaxy.

The boss fought at the end of the first mission of Sky Station Galaxy.

The SMG2 version of Dino Piranha fought at the Boss Blitz Galaxy.

The boss fought in Melty Molten Galaxy and in Boss Blitz Galaxy.

The boss fought at the end of the second mission of Gusty Garden Galaxy and in the Boss Blitz Galaxy.

The electricity-shooting Undergrunt Gunner fought at the end of Toy Time Galaxy.

The Li'l Brr boss fought at the top of the snow mountain from Freezeflame Galaxy.

The armadillo boss fought at the end of Boulder Bowl Galaxy's first mission.

The Bowser boss fought at the end of Bowser's Lava Lair.

Marks the position of the final boss fight against Bowser in Bowser's Galaxy Generator that takes place in the sky.

The large tank boss fought at the end of Bowser Jr.'s Boom Bunker.

The boss fought at the end of Bowser Jr.'s Fearsome Fleet.

A small airship steered by Bowser Jr. himself, which is the boss of Bowser Jr.'s Airship Armada.

The boss fought at the end of Bowser's Gravity Gauntlet.

The boss fought at the end of Bowser's Galaxy Generator.

A controller for Bowser battles that activates several switches depending on Bowser's current power-up state.

A controller that causes Bowser's model to appear if it's not appeared yet.

A controller for Bowser battles that handles the switch for activating the battle, the switches that get activated during a phase change and the switch that gets activated when defeating Bowser.

A controller for Bowser battles that handles the switches that make Bowser appear.

The first Bowser battle, which takes place on a glass planet with a green metal frame.

The second Bowser battle, which takes place on a bronze mesh planet with a stone brick frame.

The final Bowser battle, which takes place across three different planets.

The octopus boss fought in both the third mission of Good Egg Galaxy and all missions of Boss Blitz Galaxy.

The green octopus boss driving in a wheeled barrel that is fought in Shiverburn Galaxy.

The boss fought at the end of the third mission in Ghostly Galaxy and Boss Blitz Galaxy.

The boss fought at the end of the first mission of Slipsand Galaxy.

The skeletal shark boss fought in Bonefin Galaxy.

Specifies an individual subpath that Kingfin can move on.

The giant spider-like boss fought at the end of Space Junk Galaxy's third mission.

The massive robot boss fought on Bowser Jr.'s Robot Reactor that consists of many objects.

A marker object that specifies one of Megaleg's joint positions.

Megaleg's head, the centerpiece of his body.

The green/red glowing arrows on the sides of Megaleg's head.

The set of three Bullet Bill launchers on the underside of Megaleg's head.

Megaleg's small glowing glass cage containing a Grand Star at the top of his head.

The pair of light beams coming out of Megaleg's eyes.

The actual bloom shader models for Megaleg's eye lights.

A large player-crushing mechanical foot belonging to Megaleg.

The green/red glowing arrows on Megaleg's feet.

A black mechanical gear composing part of Megaleg's thighs.

A brown mechanical gear composing part of Megaleg's thighs.

A large mechanical gear used at the center of Megaleg's head underside.

A gray mechanical gear composing part of Megaleg's thighs.

A small yellow mechanical gear composing part of Megaleg's legs.

A small gray mechanical gear composing part of Megaleg's legs.

A long brown mechanical gear composing part of Megaleg's thighs and legs.

A circular metal grid fence consisting of breakable and self-regenerating segments which Megaleg activates on phase 2 to defend the Grand Star.

A temporarily destroyable Bullet Bill launcher that is used on Megaleg's legs.

A special 1-Up Mushroom that is attached to one of Megaleg's body parts.

The metal cylinder which connects Megaleg's hip joint connectors to his head.

The small slightly sloped metal piece connecting Megaleg's hip joints to his thigh gears.

The small metal piece which connects Megaleg's knee joint to his thigh gears.

The lower half of Megaleg's leg, up to and including the knee joint.

The green/red glowing arrows on Megaleg's leg parts.

The small metal bar which connects Megaleg's feet and leg.

The bottom side of a Megaleg foot.

The big metal cage seen at the top of Megaleg's head.

A marker object which specifies one of several stepping points for one of Megaleg's legs.

The lower row of six Bullet Bill launchers on Megaleg's head.

The upper row of seven Bullet Bill launchers on Megaleg's head.

The boss fought at the end of the first mission of Spin-Dig Galaxy.

A variant of the Digga enemy that appears during the fight against Digga-Leg in Spin-Dig Galaxy.

A water bubble-shooting Undergrunt Gunner that appears in Gold Leaf Galaxy and Deep Dark Galaxy.

The rolling snow ball boss from Freezy Flake Galaxy.