Grandmaster Galaxy unlocks upon getting all 120 Green Stars and depositing 9,999 Star Bits. Furthermore, the player must not have any Bronze Stars, only Gold Power Stars count.

How do you get green stars in Super Mario Galaxy 2?

Green stars only come after beating Bowser’s Galactic Generator with all 120 Power Stars (impossible on the first run, due to the comet that comes only after you beat Bowser.) Once that is done, a cutscene plays where you learn about green lumas.

How to unlock the perfect run in Super Mario Galaxy 2?

Steps Collect the first 120 stars. This includes hidden stars and comet stars. Collect all the Comet Medals. This includes The Ultimate Test’s Comet Medal. Make it to the end of the game and win. This will unlock green stars. Go through all the worlds and find the secret green stars. This will unlock Grandmaster Galaxy.

How do you unlock Grandmaster Galaxy in Super Mario Galaxy 2?

This will unlock Grandmaster Galaxy. Beat the level with the Comet Medal. Collect 9,999 star bits and give it to the bank toad. This step might take a while. It’s best to attempt re-doing all the cosmic clones several times to make this process faster, or repeat the 2nd star at Melty Monster Galaxy.

How do you get all the Worlds in Super Mario Galaxy?

Go through all the worlds and find the secret green stars. This will unlock Grandmaster Galaxy. Beat the level with the Comet Medal. Collect 9,999 star bits and give it to the bank toad.

Green stars only come after beating Bowser’s Galactic Generator with all 120 Power Stars (impossible on the first run, due to the comet that comes only after you beat Bowser.) Once that is done, a cutscene plays where you learn about green lumas.

Steps Collect the first 120 stars. This includes hidden stars and comet stars. Collect all the Comet Medals. This includes The Ultimate Test’s Comet Medal. Make it to the end of the game and win. This will unlock green stars. Go through all the worlds and find the secret green stars. This will unlock Grandmaster Galaxy.

This will unlock Grandmaster Galaxy. Beat the level with the Comet Medal. Collect 9,999 star bits and give it to the bank toad. This step might take a while. It’s best to attempt re-doing all the cosmic clones several times to make this process faster, or repeat the 2nd star at Melty Monster Galaxy.

Go through all the worlds and find the secret green stars. This will unlock Grandmaster Galaxy. Beat the level with the Comet Medal. Collect 9,999 star bits and give it to the bank toad.