BoomBox achievements

Get an SS on normal or higher while playing Spooktober or HalloweenValley or Crimson Sakura environments.

Play on Spooktober or Halloween Valley or Crimson Sakura environments a total of 10 times.

Miss 30 notes and pass a map while playing on Spooktober or Halloween Valley or Crimson Sakura environments.

Play on Spooktober or Halloween Valley or Crimson Sakura environments a total of 5 times.

Get an S grade on hard+ difficutly while playing on Halloween Valley/or Crimson Sakura environments.

Get a combo of 1000 while playing on Spooktober or HalloweenValley or Crimson Sakura environments.

Pass 10 maps of Hard-Master difficulty while playing on Spooktober or HalloweenValley or Crimson Sakura environments.

Pass 3 maps of Easy-Normal difficulty while playing on HalloweenValley/or Crimson Sakura environments.

Play a song created by DJKiske.

Get an ‘A’ rank or higher in the Skeleton environment on Normal or harder difficulty with 1.0x rate or higher.

Get an ‘A’ rank or higher in the Crystal environment on Normal or harder difficulty with 1.0x rate or higher.

Pass ‘Flamewall’ on Legendary difficulty with 2.0x rate.