The ending felt unfinished? Might just be some secret that I'm missing. Also, as the others say the game is less about finding a solution and more about executing the sequence exactly right.
That said the concept is great and it was fun enough to play to the end. The leg breaking animation really has the feel of a traumatic bone injury; well done!
I feel like this game is set in the extended universe of "Papers, please" and this is where many of the people who get taken away end up...