Xbox Live is discounting a number of Arcade titles this week, the highlight being a 2010 MPG Game of the Year winner, Scott Pilgrim vs. The World. Normally $10, the base game has been slashed to $4. In addition, the Knives DLC pack is now only $1. However, note the online play DLC pack, rumored forever and finally released about a month ago, is not part of the discount. The total price for a complete Scott Pilgrim package? Just $10, the long standing price of the game on its own.
Other discounts? Tony Hawk Pro Skater HD is down from 1200 to 600 MS Points, the same discount applied to NFL Blitz and NBA Jam: On Fire Edition. Classic Konami beat-em-ups are down 50%, that including X-Men and Simpsons Arcade Game, both $5 each.
You can find the rundown of all Xbox Live deals at Major Nelson.