## Description
Ozawa Rina, a touch detective, and her assistant Nameko, are back for the
third time on yet another case. This time in 3D mode on 3DS instead of NDS as
the first two games. The gameplay is mainly the same, the player controls Rina
character in 3rd-person perspective using point-and-touch interface. Rina can
pick up items and add them to her inventory, talk to other characters and
check various objects in the ares she’s in by touching them. Collected items
can be more closely examined and interacted with, while some can be combined
with other items.
Similar to hint coins in Professor Layton games, this game has name-coins
(Japanese “name”, not English word “name”) which are hidden at various spots
not visible to the naked eye and will require player to randomly touch and
check hidden places for such coins. Name-coins too, just as in _Professor
Layton_ games are used for hints. Rina also carries her info book with her
where she adds info about characters she meets.Aside for hints, name-coins can
also be used in lottery which lets you collect Nameko figurines and completing
a full set yields a reward.