Code for free peggle?

[Substance]

Just been watching sent u a message on the inside xbox tab on my 360 and 1 question asked is if there are any arcade classics coming to live,

One of the guys picks up a list to read from and on the back of the paper it says

PEGGLE! and a 25 digit code

I have tried clicking on redeem code on the dashboard and typing it in but it says invalid code, any one else seen this?

 

[Substance]

Someone has used it first. Codes can only be used once.

I'm sure if it has already been used that it says so, When trying to get into the cod5 beta it told me a code had already been used