Wii / Nintendo Switch3D PlatformerPower Stars

Super Mario Galaxy Guide Hub

Use this Super Mario Galaxy guide hub for walkthrough routes, collectibles, boss help, beginner tips and completion planning.

Start Guide Coverage Start Here

Image: Nintendo

Game Overview

Quick facts and playtime estimates for players deciding where to start and how much completion work they want to take on.

PlatformWii / Nintendo Switch3D Mario galaxy adventure

ReleaseNovember 12, 2007Published by Nintendo

Genre3D PlatformerGalaxies, Power Stars and Comets

ModeSingle-playerSolo adventure with assist co-star support

Average Playtime8-15 hrsMain story route

Story + Extras15-30 hrsUseful side content and optional objectives

Completionist30+ hrsFull cleanup route

Start Here

Pick the route that matches how you want to play.

01New Player Route

Start with the safest route through the opening hours.

02Main Walkthrough

Follow the main walkthrough before deep cleanup.

03Collectible Cleanup

Return for collectibles and optional routes once key tools are unlocked.

04100% Completion

Use the completion route for final cleanup.

Super Mario Galaxy Guide Coverage

This hub groups Super Mario Galaxy coverage by the guide types players are most likely to need, from first-clear routing to full cleanup.

PlannedGalaxy Walkthroughs

Planned galaxy walkthroughs coverage for Super Mario Galaxy.

PlannedPower Stars

Planned power stars coverage for Super Mario Galaxy.

PlannedComet Stars

Planned comet stars coverage for Super Mario Galaxy.

PlannedBoss Guides

Planned boss guides coverage for Super Mario Galaxy.

PlannedLuigi Route

Planned luigi route coverage for Super Mario Galaxy.

Planned100% Completion

Planned 100% completion coverage for Super Mario Galaxy.

Recommended Completion Route

A practical order for moving from first clear to full cleanup.

Finish the main route first. Clear the core story or standard path before deep cleanup.
Unlock key movement and systems. Open the tools, abilities, maps or shortcuts that make later routes easier.
Clean major collectibles by area. Work through regions one by one instead of hopping randomly.
Handle bosses and challenge content separately. Treat difficult fights and late-game challenges as focused guide targets.
Save 100% cleanup for last. Finish optional checklists once the whole map or game structure is available.

Super Mario Galaxy FAQ

What should I do first in Super Mario Galaxy?

Start with the main route and unlock the core systems before chasing every collectible or optional objective.

Is Super Mario Galaxy good for 100% completion?

Yes. This hub is structured so completionists can move from story progress into collectible cleanup, bosses and optional routes.

What guides will be added for Super Mario Galaxy?

Planned coverage includes walkthroughs, collectibles, boss help, beginner tips and completion-focused routes.

Should I use a guide from the beginning?

For a first playthrough, use the Start Here route lightly. Save full checklist cleanup for after you understand the game's structure.

Will this hub include video guides?

Video routes can be added when a visual walkthrough is more helpful than text, especially for hard routes or hidden items.