Thanks! The crates are a bit of a use-it-if-you-need item most of the time, they are needed sometimes but that’s only to make sure players know how to use it.
Oh, that makes sense! A cool extra to add would have been an agent rating or something to motivate people to be as quiet as possible. I know that's kind of hard to do for a game jam, but would have been neat to see an ending silent score.