The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Erin Lin:
The goal of this game is to sell sushi. To sell sushi, line up 3 or more sushi of the same kind.Sell multiple sets of sushi rapidly for extra points. As a set of sushi is sold, quickly sell another set of sushi before previous set vanishes. The score increases each time this occurs. Enjoy it.