http://majornelson.com/2012/01/23/xbox-live-arcade-house-party-dates-and-prices/
PLUS To make the most of your blockbuster game bash, all party goers will receive 800 Microsoft Points when you buy all four participating House Party games from February 15 – March 13.**
PLUS To make the most of your blockbuster game bash, all party goers will receive 800 Microsoft Points when you buy all four participating House Party games from February 15 – March 13.**
Code:
Warp February 15, 2012 800 Points
Alan Wake's American Nightmare February 22, 2012 1200 Points
Nexuiz February 29, 2012 800 Points
I Am Alive March 7, 2012 1200 Points