Hell Mary
Vs. RetroSpecter - Part Two: Infernadise
Gold
In IPU Side Stories, complete Merktroid, Peepover, and Overtime on any difficulty.
Honeycomb Consort
Vs. RetroSpecter - Part Two: Infernadise
Bronze
In Side Stories, complete Embuzzle on any difficulty.
Sibling Chivalry
Vs. RetroSpecter - Part Two: Infernadise
Bronze
In Patience Side Stories, complete Rageweeper on any difficulty.
Sleepy Beepy
Vs. RetroSpecter - Part Two: Infernadise
Silver
On any Sloth song, win with a D-rank or worse...
Snoozer Loser
Vs. RetroSpecter - Part Two: Infernadise
Silver
In Lullabyte, complete the song with over 100 misses...
Luster Purging
Vs. RetroSpecter - Part Two: Infernadise
Bronze
In Waitkeeper, have the entire strum line covered with light beams simultaneously.
Aerial Acrobat
Vs. RetroSpecter - Part Two: Infernadise
Gold
In Superbio, avoid all Potion Notes and complete the song.
Chain Champ
Vs. RetroSpecter - Part Two: Infernadise
Gold
In Apocalyptro, spend a minute with any note chained up.
Hoot My Own Horn
Vs. RetroSpecter - Part Two: Infernadise
Bronze
In Egobrainiac, let Izzurius win 5 times in a row.
Arrowly Escaping
Vs. RetroSpecter - Part Two: Infernadise
Gold
In Extirpatient, complete the song without hitting a single Scythe note.
BeeFFs!
Vs. RetroSpecter - Part Two: Infernadise
Silver
In Embuzzle, hit every Terry coin and complete the song.
Flaccid Acid
Vs. RetroSpecter - Part Two: Infernadise
Silver
In Spectral or Ectospasm, win with at least 10 stacks of poison applied.