Background
Sigma Harmonics is a RPG made by Square-Enix for the handheld console Nintendo DS. -Story: a mysterious person is re-writing the past, creating a new reality for Tokyo (the place where the action is held) and it is up to the two main characters, Sigma Kuromaki and Neon Tsukiyumi, to make everything go back to normal.
Gameplay
The game will be played using the "book" orientation of the Nintendo DS.
Features
-It is said that the name Sigma is important to the story. -The story is split up in chapters and in each one there's a mystery to solve and it has to be so that the story advances. -The artistic design is based on the Showa era of the Japanese culture of the 50's and 60's. -Sound Stones are special pieces that are gained throughout the game and put in a board. In each place of the board, a clue is revealed.