I may be a little late in actually posting this, but if you act fast (read: before 11:59pm), you can get all of “The Walking Dead” video game made by Telltale Games for $10 on Xbox Live.
To be clear, for $10 (800 MSP), you technically only get episodes 2-5 of the series ($2.50 (200 MSP) per episode), but the first episode is actually being given away for free until December 31. So, yeah, you get all 5 episodes for a total of $10.
So, if you’ve yet to play the series or need to fill in a couple of episodes, you might want to jump on it now!