[2] A PlayStation Portable version[b] was released later in 2010, with a readjusted difficulty, a new infrastructure mode, and shorter loading times via the ability to install the game.
Shiren and his partner Koppa reunite with his uncle, Sensei, who then leads him to embark on a journey to solve the mystery of the legendary Karakuri Mansion.
In an interview article released by Atlus' business partner Sega, the game's developers stated that they would avoid making use of the Wii Remote's unique motion controls out of a concern that they would not be in line with the original, classic gameplay of prior installments.
[4] The game was released on June 5, 2008, in Japan by Sega, then nearly two years later in North America on February 9, 2010, by Atlus USA.
The latter version was republished as a downloadable game in the Japanese PlayStation Store on May 15, 2012, then once more on July 11, 2013 with the label "Spike Chunsoft the Best".