The Great Herring Chase is a collaborative effort between Greg Wohlwend and Jiggmin, in which you play a detective who is trying to track down the head of a criminal organization. This will require catching his henchmen and interrogating them one at a time, so that they would cough up information that will lead you to the next suspect.

At the start of each scene both you and the informant will be in two separate vehicles. You won't be able to do any driving, but you can direct the cab driver to drive faster or make simple turns by typing in the commands as shown at the bottom part of the screen. (source)