Yesterday (14/05/2014), the official Xbox Twitter posted that they would be giving away some free codes to the game Super Time Force to a few people that retweeted the post. I figured why not, and I ended up getting messaged by the Xbox twitter with a code.
The code doesn't work. As I write this I'm simultaneously chatting with support who said to post this on the forums, and they'll get back to me with an answer. It's been confirmed that the Tweet did indeed come from the Xbox Twitter account, but since there's a separation at the company, he doesn't have the information to fix my free code.
The guy on support gave me a service request number, it's: [Mod Removed]