The Good Game reviewers have spoken:

‘a steaming pile of garbage’. The first real Doctor Who game on the DS isn’t just bad; it’s one of the worst misuses of a license I’ve seen.

…and…

Set a few hundred years after the DS game, Return sees the Doctor and Amy investigating some strange signals coming from the vicinity of Jupiter. They come across the strangely deserted SS Lucy Grey. They then have to fight for their lives against shoddy gameplay mechanics and one of the worst cameras I’ve endured in years.

Sounds like they both pale in comparison with the PC games put out earlier in the year. What a shame.