Shoals Laptops
Shoals game directions:
Listen to the notes around you, aim for the centre of the shoal.
if you are the highest note then select a lower number (boxes above).
if you are the lowest notes then select a higher number (boxes above).
When confused by choice, always react to the nearest sound.
You may choose to be silent sometimes.
Continue like this until the predetermined signal to stop.
[direct links to files provided below in case of problems with +/-.]