Stop Thief!

Not the 1979 electronic Stop Thief you might remember: this 2017 version is a restoration of it, rebuilt around a smartphone. An alert pops up, a crime has just happened, and an invisible suspect runs through the building. You cannot see them, but you can hear them, and the sounds give away where they are heading. Use your own unique deck of cards to move around the board, sneak through a window or get a private tip, then figure out where the thief is hiding and swoop in with the arrest. Only one of you gets the reward, though, so it is a deduction race, even if there is a cooperative mode as well. Sixty minutes, one to five people.