Ar Tonelico Qoga : Knell of Ar Ciel [BLES01102]

Indeed. Now the Atelier games "work" as well actually, but they seem even more unstable and usually hang pretty much instantly.

Did you check if you can get at least something better than 15~20 FPS in the parts with only 2D elements? For example, in a Cosmosphere or talking to a Reyvateil on a camp.

These games runs so f****** slow...