What game are you trying to play? Crash bandicoot and the wrath of cortex.
Is it a disc or downloaded version? Downloaded\Brought from marketplace.
What type of console are you using? Xbox360 Arcade?
What size HDD are you using? 15-20GB
What error code or message are you receiving? None, the X symbol comes up and then the screen goes really black, then a lighter fade of black comes on and nothing happens.
I have tried the game offline and have also re downloaded it.