I had heard of this game but hadn't heard of the type of story it was...that's so heartwarming :,)

That said, it is great that it is a game that you can play with your wife!

The description of this being a game where cooperation is crucial to progress reminded me of that time I spent a good while playing a set of chambers in Portal 2 coop splitsceren with a friend, and after spending several minutes stuck in the last one, we actually yelled in victory when we finally figured out the one missing piece to our puzzle. We played a lot of games (most notably fighting games) but I didn't expect that day to be sitting playing Portal 2 on another friend's Xbox 360, spending a lot in those puzzles and then rejoice with a triumphant victory (for us, Glad0s wasn't so flattered) after getting it done.