Doctor Who game coming to Nintendo DS

PocketGamer has news that a Doctor Who game is coming to the Nintendo DS. Bizzarely it's a card game...

"the tactical card game will offer head-to-head card battles between two players or against the game's artificial intelligence with players using memory, luck and their knowledge of the deck to outwit each another."

Couldn't you just use real cards for that?

Also...

"the game will be visually based on the animated CBBC Doctor Who spin-off series The Infinite Quest, although the theme tune, sound effects and characters all come from the proper TV series"

Hmm. Doesn't sound inspiring.