nope, the code is a U.S. CODE. When they sent me the code, I thought it would be a UK code, but it only works on US accounts, and so its therefore a U.S. CODE. I don't understand though, I thought the beta was currently only open for EU. Guess not?
well i checked my twitter this morning and it does work. playing it on my vita right now they need to change the L + R for special. its annoying. you have to press them at the EXACT same time or it wont work. i missed 3 oppurtunites to get everyone in a lvl1 super because of the controls