There is a thief in the building! Use WASD to move, and SPACEBAR to interact with people. After a few seconds, you will see an arrow around your feet. It points to someone who has been robbed (you can spot that person by the speech bubble above their head).

Press space next to that person and they'll show you a clue about the thief's face, shirt or hair style. When you think you know who it is, stand next to them and press SPACEBAR to talk to them, then press SPACEBAR again to kick them out (while the boot icon is selected).

If the thief steals from five people before you get them, then you lose. Can you deliver justice in time?