Xbox Live / Games for Windows Marketplace has Game Room Packs 001-013 For Game Room (free download) currently available for free. This would be a great opportunity to be able to get to play tons of arcade classics for free.
Game Room is a hub where you can play classic arcade games.
This is available to play on Xbox 360 or PC through Games for Windows client.
http://www.gamesforwindows.com/en-US/Games/Game-Room/
Game Room is a hub where you can play classic arcade games.
This is available to play on Xbox 360 or PC through Games for Windows client.
http://www.gamesforwindows.com/en-US/Games/Game-Room/