## Description
The protagonist of the game, a young Japanese male, visits a small town and
witnesses two thugs assaulting a terrified young woman. Unable to help her,
the hero leaves the town and forgets about the incident.
Two years later, he is back in that town; but shortly after having arrived, he
is attacked on the street, and robbed of all his possessions. Now he has to
get to the bottom of the mystery, but first he needs money. Since the town is
big on mahjong tournaments, the hero decides to get his money back by playing
that game, at the same time investigating the townspeople… in more than one
way.
_Jan Jaka Jan_ is a mahjong game in its core, the majority of the gameplay
dedicated to mahjong matches (two- as well as four-people) against a variety
of opponents. The player can navigate the protagonist around the top-down town
and enter various locations, which are viewed from first-person perspective.
The player is also able to buy items to increase his parameters during mahjong
matches and encounters of sexual nature.
Cut scenes occur before and after mahjong games, and many matches and other
events are dictated by the story. Defeating a female mahjong opponent usually
leads to cut scenes that depict nudity and sexual situations.