Microsoft has now offered additional details on the Game Room, which was developed by Krome Studios and will be available through Xbox Live and the Games for Windows - Live PC client this spring. As part of an announcement trailer, below, the publisher rattled off some 30 games that will initially be available. Games on the docket include such Atari and Intellivision classics as Centipede, Crystal Castles, Red Baron, Yars' Revenge, and Tempest. A full list can be found below. With plans to expand the Game Room to more than 1,000 titles, Microsoft intends to release additional offerings on a weekly basis.
The publisher also announced a pricing structure for the downloadable classics. Games can be purchased for play on both the Xbox 360 and PC for MSP 400 ($5), or for an individual platform at MSP 240 ($3) apiece. Alternatively, gamers can carry on in the coin-op tradition by purchasing single rounds of any individual game for MSP 40 ($.50). Players can also sample games purchased by their friends for free by visiting their game rooms.
Up to two players can compete in online or local multiplayer in games that support competitive or cooperative action. The Game Room will also support Xbox Live Avatars, as well as voice chat, 1080p graphics, cross-platform leaderboards, and achievements.
Confirmed Microsoft Game Room titles
Adventure
Armor Battle
Asteroids Deluxe
Astrosmash
Battlantis
Centipede
Combat
Crystal Castles
Finalizer
Football
Jungler
Lunar Lander
Millipede
Mountain Madness: Super Pro Skiing
Outlaw
RealSports Tennis
Red Baron
Road Fighter
Scramble
Sea Battle
Shao-Lin's Road
Space Armada
Space Hawk
Star Raiders
Sub Hunt
Super Cobra
Tempest
Tutankham
Yars' Revenge
Pitfall
http://ces.gamespot.com/story/6245046/microsoft-details-game-room-titles-pricing <<< original link off Gamespot