Shanghai: Second Dynasty includes several modes: Classic Shanghai, Dynasty,
Pandamonium, as well as Windstorm and new “beat-the-clock” arcade modes. An
official American Mah-Jongg association product, Second Dynasty now includes
four authentic versions of Mah-jongg. Fifty-four tilesets are now included,
with optional “power tiles useful for the multiplayer mode. Players can create
their own tiles by importing custom images. The game also includes an online
mode where players can compete against each other.