User blog comment:MarkvA/20 dollar off Mortal Kombat 9 at Amazon/@comment-64.129.212.132-20110507161812

Toys R Us is doing this too. It ends after today. Also, if you go into a Toys R Us store, you can get a $10 off coupon out of the free game magazine they have in store (ask a salesperson for it). I got MK for Xbox 360 for $29.99 plus tax yesterday. See the slickdeals.net link below.

http://slickdeals.net/forums/showthread.php?t=2881781