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Super Mario 3D All-Stars

Dome Overviews

Ben Chard
Jarrod Garripoli
, &
Seren Morgan-Roberts


This page lists all galaxies found within each dome. It also specifies which galaxies are Hungry Luma galaxies and also highlights the Boss galaxies in each dome.

There are a total of 120 Power Stars to find and the amount of stars in each galaxy varies.

Gate Dome

In Gateway Galaxy, you’ll meet the mysterious Rosalina!

Terrace Dome

The Dino Piranha is the first boss you’ll encounter in the game!

Fountain Dome

When you free Luigi in Battlerock Galaxy, you’ll get a Green Star!

Kitchen Dome

In Ghostly Galaxy, you’ll be introduced to Boo Mario!

Bedroom Dome

Major Burrows will be the boss in Gusty Gardens!

Engine Dome

In Bonefin Galaxy, you’ll go head-to-head with Kingfin!

Garden Dome

In Deep Dark Galaxy, you’ll need to fight the evil witch, Kamella.

Center of the Universe

The Fate of the Universe is where you’ll have your final fight with Bowser!

Planet of Trials

Collecting all three green stars will unlock Planet of Trials!

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Guide Information
  • Publisher
  • Platforms,
  • Genre
    Action Adventure, Platformer
  • Guide Release
    24 September 2020
  • Last Updated
    8 February 2021
    Version History
  • Guide Author
    Seren Morgan-Roberts, Jarrod Garripoli, Ben Chard

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This guide for Super Mario 3D All-Stars offers a walkthrough for all three Mario classics.

Inside this guide you will find:

A 100% Walkthrough - For Super Mario 64, Super Mario Sunshine and Super Mario Galaxy.

A complete guide on Super Mario 64, including:

  • A layout of Peach’s Castle, with each course’s location pinpointed, as well as an overview of each course.
  • Walkthroughs for every star, including all courses’ 100-coin star.
  • How to get each of the power-up caps.
  • The location of every single Secret Star found in Peach’s Castle.

A complete guide on Super Mario Galaxy, including:

  • A Dome Overviews page outlining every galaxy found in each Dome.
  • Walkthroughs for every star, including hidden stars and comet stars, found in each galaxy.
  • A guide on how to unlock the Planet of the Trials galaxies.
  • Detailed coin-by-coin walkthroughs of Purple Coin levels.

A complete guide on Super Mario Sunshine, including:

  • Walkthroughs for every shine in every episode.
  • How to find every Blue Coin.
  • Strategies on how to secure 100 Coins on every Course.

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