Japanese studio Treasure have confirmed that a 3DS-exclusive action game is in the works.
The studio are known for work on Sin and Punishment, Ikaruga, Guardian Heroes and various Bleach games.
In an interview in the latest edition of UK magazine gamesTM, company CEO Masato Maegawa confirmed the news as a "not multiplatform", but unique to Nintendo's portable 3D powerhouse.
Details are a mystery at the moment, but expect pin point precision and a dollop of classic handheld action.