Retro Remix Castle
Retro Remix Castle
Hack Super Mario Star Road
Stars Required 40
Boss(es) Blueberry Bully
Levels Star 1
Number of Stars 1
Music Used Super Mario World - Castle Theme
Blueberry Bully Battle Mario & Luigi: Superstar Saga - Come On, Again!
Stage or HUB Level is located in Flowpipe Sewers

Retro Remix Castle is the second Bowser level in Super Mario Star Road.


  • Some players may experience a glitch where the Blueberry Bully will jump into the lava automatically upon entering the boss battle area, and get the key for free.
  • There is also a mysterious pit that can be accessed using a hidden green shell, however this pit only leads to death.