Risk Factions appears to be on a random sale again for 400 msp. This game
has been on sale many times this year but if you haven't picked it up yet,
it is a decent game.
You must be a gold member for the sale price.
Link: http://marketplace.xbox.com/en-US/Product/RISK-Factions/66acd00
Also check the official deal of the week for other games on sale
http:// 7380