Was in my local Sainsburys today (Winnersh) and they had a few good ds games on offer. Mechanic Master, Rhythm Paradise and Spongebob Squarepants : Frantic Fry Cook were all £6 each which I think is a bargain. There were several of each on the shelves this afternoon. I already have Rhythm Paradise but bought the other two, I mean why not? Hope this helps someone else.