Found this earlier while browsing for cheap games.
Golden Compass is a pretty bad game, but if you liked the movie, you should like the game too.
I bought this a few years ago at full price :/
The 1000 gamerscore points were rather easy to unlock though, so if you're a gamerscore **** - this is for you as its easy and costs under 50p :D
Edit - direct link.https://www.choicesuk.com/Product.aspx/golden_compass_xb360_preowned_828161pt