It's October 22, 2010 - exactly 3 days past the would be release of Game Pack 11. 
 
Game Pack 11 - the Game Pack that would hold the Jackal. 
 
But instead of the Jackal - we GameRoom faithful get jack. 
 
What could have possibly gone wrong with GameRoom? The idea was sound. Create a virtual arcade and release very old games for too much money. Fine. I'm in. 
 
A glitchy interface, waning support, craptastic games and now to top it all off - we are just being flat out ignored.  
 
At the very least, MS should post SOMETHING as to why the service is being ignored. My GameRoom keeps advertising that Game Pack 7 is coming soon! WTF! Now they go ahead and skip releases.  
 
I'm bitter and need the blog achievement. Going to play Super Meat Boy and keep checking back for Jackal.

You should download Jackal when you get the chance, but I agree Game Room is pretty garbage

It is hilarious that they actually went through with it. If they released decent games then it would ok, if they released good games it would be pretty sweet, but the crap that they put out at the price they sell them for is hilarious. You can get better games for free, i honestly do not understand why someone would pony up the money for some of the games they put out.