I have my Xbox series x. I have my disc copy of left 4 dead 2. It says this game is not...

Hi Thomas! I'm Rostom, an Independent Advisor. I will be glad to help you here.

As checked here, the game Left 4 Dead 2 should be a backwards compatible game. What exactly is the error message you get there?

When I put it in. It says sorry this game isn’t playable here.

For a list of original Xbox & Xbox 360 games that are playable, go to Xbox/backcompat (0x8082000c)

Thanks for the error message. Do you have another Xbox 360 game disc there that we can try that is backwards compatible to isolate the issue?

Valve could have used this time to make Left 4 Dead 3 instead. And actually make some major changes for once. But all of this Left 4 Dead talk is bringing me back to zombie killing. Where did I put my Left 4 Dead 2 copy?

That is what happened to my copy of Left 4 Dead 2. I lent it to a friend that retrieves the disc form the console every time he finished playing it and probably every time he took the disc out of the case fatigued the material and cracks started to appear.

I tried to install the content form another copy and use my disc to just start up the game, but no luck.