Free play · not saved or ranked

Hold music

You're on hold with HR. Watch the hold music's beat, then tap the next 4 beats.

8 seconds to answer each round
The clock starts once you can answer. At zero, whatever you’ve set is locked in.
Closer scores more
Up to 100 a round, scored by how far off you are, not right or wrong.
Watch closely
Some rounds show something only once.