This is a very good addition to the eleven suite of games and is well worth the money - the enforced communication is well done and it sits well within the game for both the type and complexity of the puzzles that are there.
The combined use of the two characters is critical to solving a majority of the puzzles so you don't find one person dominating the puzzle resolution which is ideal when you have a puzzle hog in the party (not admitting anything here! ;)).
Puzzles are logical and because of the length of the game it can be saved and played over a number of nights which we found very helpful.
We would happily play more of this type of game - so keep 'em coming :)
