I bought this for my daughter's DS and bought the PSP version for myself. The DS version is much easier which is good for children. The PSP was a nightmare to start off with but you should see my fingers fly over them buttons now!!! trick is watch the arrow not Flo in the PSP version. The DS version is great, you just tap away. Easy eh! once you complete it the pull is there to become an expert and unlock the sushi shifts. What will I do when I'm finished with it ARRRRGGGHHHH!!!!