The series is priced at 160 Microsoft Points and $1.99 per episode.

It costs 500 Microsoft Points and contains four new maps to add to the game's original six.

The game was released on October 17, 2007 for 800 Microsoft Points ($10).

Microsoft Points can be obtained through prepaid cards in 1,600 and 4,000-point denominations.

Microsoft Points can also be purchased through Xbox Live with a credit card in 500, 1,000, 2,000 and 5,000-point denominations.

The price of Microsoft Points varies considerably between regions.

When launched, Microsoft Points were priced approximately the same in each country.

Microsoft Points and purchases made with them are non-refundable.

Microsoft Points are sold in each country in the local currency.

The new maps cost 400 Microsoft Points or $5 to download.