Click on a Super Mario Galaxy 2 world below to see a list of galaxies and planets with walkthroughs for each of its Stars, including the location of every Comet Medal and Hidden Star, boss strategies, videos of nearly everything and much, much more. This index includes Green Stars. There are 120 regular Stars to collect to unlock 120 more Green Stars, and then two final Stars after you get to 240 make for a total of 242 Stars. Here we gooooo!!!
Prologue Walkthrough
☆ The First Star
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World 1 Walkthroughs
Sky Station Galaxy
☆ Peewee Piranha's Temper Tantrum
☆ Storming the Sky Fleet
✪ Prankster Comet: Peewee Piranha's Speed Run
★ Green Stars
Yoshi Star Galaxy
☆ Saddle Up With Yoshi
☆ Spiny Control
★ Green Stars
Spin-Dig Galaxy
☆ Digga-Leg's Planet
☆ Silver Stars Down Deep
✪ Prankster Comet: Digga-Leg's Daredevil Run
★ Green Stars
Fluffy Bluff Galaxy
☆ Hidden Star: Every Planet Has Its Price
☆ Search For The Toad Brigade Captain
☆ The Chimp's Stomp Challenge
★ Green Stars
Flip-Swap Galaxy
☆ Think Before You Shake
✪ Prankster Comet: Purple Coin Flip 'n' Sprint
★ Green Stars
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Rightside Down Galaxy
☆ Hidden Star:The Great Crate Incinerator
☆ Breaking the Laws of Gravity
★ Green Stars
Bowser Jr.'s Fiery Flotilla
☆ Gobblegut's Aching Belly
☆ Fiery Flotilla Speed Run
★ Green Stars
World 2 Walkthroughs
Puzzle Plank Galaxy
☆ Hidden Star: Bugaboom's Back
☆ The Puzzling Picture Block
✪ Prankster Comet: Purple Coin Shadow Vault
★ Green Stars
Hightail Falls Galaxy
☆ Hot-Stepping Dash Pepper
☆ Hidden star: Silver Stars in Hightail Falls
✪ Prankster Comet: Hightail Falls Speed Run
★ Green Stars
Boulder Bowl Galaxy
☆ Rock and Rolodillo
☆ Hidden Star: C'Mere Goomba
☆ Rolling Crabber Romp
★ Green Stars
Cosmic Cove Galaxy
☆ Hidden Star: Catch That Star Bunny
☆ Hidden Star: Twin Falls Hideaway
☆ Exploring the Cosmic Cavern
★ Green Stars
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Wild Glide Galaxy
☆ Fluzzard's First Flight
☆ Jungle Fluzzard Race
★ Green Stars
Honeybloom Galaxy
☆ Bumble Beginnings
☆ Hidden Star: The Secret Wall Jump
★ Green Stars
Bowser's Lava Lair
☆ Bowser's Big Lava Power Party
☆ Lava Lair Speed Run
★ Green Stars
World 3 Walkthroughs
Tall Trunk Galaxy
☆ The Flotacious Blimp Fruit
☆ Tall Trunk's Big Slide
☆ Tall Trunk's Purple Coin Slide
★ Green Stars
Cloudy Court Galaxy
☆ Head in the Clouds
☆ Hidden Star: Silver Stars in the Purple Pond
✪ Prankster Comet: The Shadow Lining
★ Green Stars
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Haunty Halls Galaxy
☆ A Glimmer of Bulb Berry
☆ Sneaking Down the Creepy Corridor
✪ Prankster Comet: Spooky Cosmic Clone Chase
★ Green Stars
Freezy Flake Galaxy
☆ Bowser on Ice
☆ Hidden Star: The Chimp's Skating Challenge
☆ Sorbetti's Chilly Reception
★ Green Stars
Rolling Masterpiece Galaxy
☆ Silver Chomp Grudge Match
✪ Prankster Comet: Masterpiece Speed Run
★ Green Stars
Beat Block Galaxy
☆ Step to the Beep
✪ Prankster Comet: Silver Stars in Double Time
★ Green Stars
Bowser Jr.'s Fearsome Fleet
☆ Bowser Jr.'s Mighty Megahammer
☆ Megahammer's Daredevil Bash
★ Green Stars
World 4 Walkthroughs
Supermassive Galaxy
☆ Huge Trouble With Big Wigglers
☆ Hidden Star: In Full Bloom
✪ Prankster Comet: Big Wigglers Speed Run
★ Green Stars
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Flipsville Galaxy
☆ Flip Flopping in Flipsville
☆ Flipsville's New Digs
✪ Prankster Comet: Purple Coin Spin Speed Run
★ Green Stars
Starshine Beach Galaxy
☆ Surf, Sand and Silver Stars
☆ Climbing the Cloudy Tower
✪ Prankster Comet: Purple Coin Beach Dash
★ Green Stars
Chompworks Galaxy
☆ Where the Chomps are Made of Gold
☆ Spring Into the Chompworks
✪ Prankster Comet: Cosmic Clones in the Chompworks
★ Green Stars
Sweet Mystery Galaxy
☆ Bulb Berry's Mysterious Glow
☆ Bulb Berry's Purple Coin Glow
★ Green Stars
Honeyhop Galaxy
☆ The Sweetest Silver Stars
☆ Hidden Star: The Chimp's Score Challenge
★ Green Stars
Bowser's Gravity Gauntlet
☆ Breaking Into Bowser's Castle
✪ Prankster Comet: Gravity Star Speed Run
★ Green Stars
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World 5 Walkthroughs
Space Storm Galaxy
☆ Follow Me, Bob-Omb
☆ To The Top of Topman's Tower
☆ Hidden Star: C'mere Topman
★ Green Stars
Slipsand Galaxy
☆ Squizzard's Sandy Sinkhole
☆ Sailing the Sandy Seas
✪ Prankster Comet: Squizzard's Daredevil Run
★ Green Stars
Shiverburn Galaxy
☆ Prince Pikante's Pepper Mood
☆ Hidden Star: Chimp's Ultimate Skating Challenge
✪ Prankster Comet: Octo-Army Icy Rainbow Romp
★ Green Stars
Boo Moon Galaxy
☆ Silver Stars Pop-Up
☆ Haunting the Howling Tower
☆ Hidden Star: The Star in the Sinking Swamp
★ Green Stars
Upside Dizzy Galaxy
☆ Hidden Star: Burning Upside Dizzy
☆ A Walk on the Weird Side
★ Green Stars
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Fleet Glide Galaxy
☆ Fluzzard's Wild Battlefield Glide
☆ Fastest Feathers in the Galaxy
★ Green Stars
Bowser Jr.'s Boom Bunker
☆ Bowser Jr.'s Boomsday Machine
✪ Prankster Comet: Boomsday Machine Daredevil Run
★ Green Stars
World 6 Walkthrough
Melty Monster Galaxy
☆ The Magnificent Magma Sea
☆ Hidden Star: The Chimp's Bowling Challenge
☆ A Stroll Down Rolling Lane
★ Green Stars
Clockwork Ruins Galaxy
☆ Time For Adventure
☆ Hidden Star: The Ledge Hammer Trap
✪ Prankster Comet: The Adventure of the Purple Coins
★ Green Stars
Throwback Galaxy
☆ The Return of the Whomp King
☆ Silver Stars in the Whomp Fortress
☆ Whomp Silver Star Speed Run
★ Green Stars
Battle Belt Galaxy
☆ Mini Planet Mega-Run
☆ Hidden Star: Snacktime for Gobblegut
☆ Mini-Planet Daredevil Run
★ Green Stars
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Flash Black Galaxy
☆ Jumping Around in the Dark
✪ Prankster Comet: Dark Octo-Army Romp
★ Green Stars
Slimy Spring Galaxy
☆ The Deep Shell Well
☆ Hidden Star: The Chimp's Coin Challenge
★ Green Stars
Boswer's Galaxy Generator
☆ Bowser's Fortified Fortress
☆ Bowser's Big Bad Speed Run
★ Green Stars
Secret World: World S Walkthroughs
Mario Squared Galaxy
☆ Make Mario a Star
✪ Prankster Comet: Luigi's Purple Coin Chaos
★ Green Stars
Rolling Coaster Galaxy
☆ The Rainbow Road Roll
✪ Prankster Comet: Purple Coins on the Rainbow Road
★ Green Stars
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Twisty Trials Galaxy
☆ Spinning and Spinning and Spinning
✪ Prankster Comet: Turning Turning Double Time
★ Green Stars
Stone Cyclone Galaxy
☆ Silver Stars in the Cyclone
✪ Prankster Comet: Tox Box Speed Run
★ Green Stars
Boss Blitz Galaxy
☆ Throwback Throwdown
✪ Prankster Comet: Throwback Throwdown Speed Run
★ Green Stars
Flip-Out Galaxy
☆ Wicked Wall Jumps
✪ Prankster Comet: Cosmic Clone Wall Jumpers
★ Green Stars
Grandmaster Galaxy
☆ The Ultimate Test
☆ The Perfect Run
★ Green Stars
Up Next: Prologue and First Star
Top Guide Sections
- Basics
- Walkthrough
- Walkthrough -- Green Stars
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In This Guide
Super Mario Galaxy 2
Nintendo EAD Tokyo
Related Guides
OverviewBasicsWalkthroughWalkthrough -- Green Stars
