Xbox 360 and PC players who have been getting their retro fix by playing the titles in the Game Room will be excited to learn that the fourth package of additional titles has been released for download. Sources confirm that they don’t see any signs of the number and amount of releases for the Game Room slowing down any time soon.

The 4th download pack features Time Pilot from Konami, which was a big time hit in the arcade that spawned multiple clones, home versions and copy-cats. In addition, pack 4 contains Asteroids, Space Duel, Stampede, Grand Prix, Shark! Shark! and Demons to Diamonds.

Games in this package will continue the trend of pricing from 240 to 400 Microsoft Points. Trials of the games are available should you want to check them out before you buy them. Word has it that the 5th pack of titles is coming soon and will contain a surprise or two, if our sources are correct.