Rhythm Doctor custom levels have the same issue as ADOFAI custom levels where yes, technically the difficulty is low because it's a slow rhythm, but the pattern is impossible to learn just by playing, you have to pause and _study_ the level and that's not fun
@socks honestly ADOFAI's tutorials are a fantastic part of the game and more custom levels should have them
Turns out you can't just throw interesting rhythm patterns at the player without training them first
ADOFAI at least had the option of giving you tutorial levels!