Professor Layton

How many games are out of this in the UK? and how many left to come?
I've read that there is a trilogy but on wikipedia it looks like there are 5 games out/coming out. Help out on this please, thank you

2 Games already out in UK.
The Curious Village and Diabolical Box.The rest still in Japanese.

Oh forgot to ask, are there any dates which say when the rest will be released in the UK?

Replying to #3

See gamefaqs or other gaming site, it might takes a while though.
Translating all the puzzle can take a while.

Thanks