A company called Ghostlight published Shin Megami Tensei 3 and both SMT Digital Devil Saga games in the UK. Persona 3 FES was published by Koei. Persona 4 was published by Square Enix.

All those are games developed by Atlus. That's not to say they couldn't do it for 3D Dot Game Heroes if they really, *really* wanted to (international licensing is messy), but if Atlus (US or otherwise) can't even publish their own games in the UK, there's little hope they'll have a hand here.

I'm not too familiar with the 'quirky imports' scene in Europe, so I don't know how many companies there are like Atlus or XSeed or Ignition over there. I know that From Software has worked with large international companies like Sega and Ubisoft before, so the potential is still there.

I wasn't really intending for this to sound like Europe won't get the game, I just wanted to point out that Atlus has nothin' to do with it.

In any case, PS3 games are region free. As long as your TV can handle it, you'll be able to find a way to play them.