Frictional Games next game this year?

[Googolplex]

They started with development of their next game before Amnesia was released.
So, it might could be finished this year, if we see how fast they released their games. But I think it will be released next year.

They have much work with HPL3 engine, creating all levels, devise story and puzzles, sounds and textures, objects and physics updates, fixing all bugs and make a game of their roadworks.

They have all the time they need, because there is no publisher who jostle them to finish it. So I think, it will be released in 04/2012.