Uploaded December 2020 | Updated September 2026, 2 weeks ago
Welcome! In this video walkthrough series, we will play through Super Mario Galaxy on the Wii and Switch! In it, Mario must traverse the galaxy, collecting Stars to power up Rosalina's ship and make it to the center of the universe, where Bowser is holding Princess Peach! But to do so, we'll have to sling through launch stars, feed hungry Lumas with star bits, beat several comet challenges, collect a massive amount of purple coins and even unlock a hidden second playable character in order to collect all 242 stars and save the universe! Of course, this video walkthrough will help you collect all of them and conquer this game! While it was recorded using the Wii, this walkthrough fully works with the Switch version packaged in Super Mario 3D All Stars!
This video is broken up into 70 parts, each covering a galaxy (though the hungry Lumas and trial stars are all packed into one video each). Using the time stamps and chapters, you can easily skip to whichever star mission you need help with so you can collect all 242 stars in the game! The first 35 parts cover Mario's journey and the last 35 cover Luigi's journey.
In this eighth part, we tackle Fountain Dome's second galaxy: Battlerock Galaxy! This is one of two galaxies in the game that have seven total stars contained within. In this galaxy, we will destroy glass with a bullet bill (Battlerock Barrage), break in to get to a cannon (Breaking into Battlerock) and defeat an oversized top both regularly and in a speed run (Topmaniac and the Topman Tribe & Daredevil Run). We will also collect more purple coins (after beating the game), destroy garbage for a secret star (Battlerock's Garbage Dump) and nab a green trial star for finding Luigi (rescue Luigi in Ghostly Galaxy and Good Egg Galaxy and wait for his next letter).
0:00 Jerry Martin Gaming Intro
0:10 Unlocking Battlerock Galaxy
0:36 Battlerock Barrage
4:43 Breaking into the Battlerock
11:15 Topmaniac and the Topman Tribe
17:18 Topmaniac's Daredevil Run
18:40 Purple Comet Explanation
19:04 Purple Coins on the Battlerock (Beat Final Boss to Unlock)
21:05 Battlerock's Garbage Dump
25:01 Getting the Second Luigi Letter
25:29 Luigi under the Saucer
28:28 Green Power Star Explanation
Welcome! In this video walkthrough series, we will play through Super Mario Galaxy on the Wii and Switch! In it, Mario must traverse the galaxy, collecting Stars to power up Rosalina's ship and make it to the center of the universe, where Bowser is holding Princess Peach! But to do so, we'll have to sling through launch stars, feed hungry Lumas with star bits, beat several comet challenges, collect a massive amount of purple coins and even unlock a hidden second playable character in order to collect all 242 stars and save the universe! Of course, this video walkthrough will help you collect all of them and conquer this game! While it was recorded using the Wii, this walkthrough fully works with the Switch version packaged in Super Mario 3D All Stars!
This video is broken up into 70 parts, each covering a galaxy (though the hungry Lumas and trial stars are all packed into one video each). Using the time stamps and chapters, you can easily skip to whichever star mission you need help with so you can collect all 242 stars in the game! The first 35 parts cover Mario's journey and the last 35 cover Luigi's journey.
In this eighth part, we tackle Fountain Dome's second galaxy: Battlerock Galaxy! This is one of two galaxies in the game that have seven total stars contained within. In this galaxy, we will destroy glass with a bullet bill (Battlerock Barrage), break in to get to a cannon (Breaking into Battlerock) and defeat an oversized top both regularly and in a speed run (Topmaniac and the Topman Tribe & Daredevil Run). We will also collect more purple coins (after beating the game), destroy garbage for a secret star (Battlerock's Garbage Dump) and nab a green trial star for finding Luigi (rescue Luigi in Ghostly Galaxy and Good Egg Galaxy and wait for his next letter).
0:00 Jerry Martin Gaming Intro
0:10 Unlocking Battlerock Galaxy
0:36 Battlerock Barrage
4:43 Breaking into the Battlerock
11:15 Topmaniac and the Topman Tribe
17:18 Topmaniac's Daredevil Run
18:40 Purple Comet Explanation
19:04 Purple Coins on the Battlerock (Beat Final Boss to Unlock)
21:05 Battlerock's Garbage Dump
25:01 Getting the Second Luigi Letter
25:29 Luigi under the Saucer
28:28 Green Power Star Explanation
