Double Trouble

From BoardGameGeek:

Variation of Trouble where you have to move both your arrow playing pieces along the path through detour wheels and to the finish spaces. Each player tries to remove their two pieces from the board. Each piece that lands on one of the Finish spaces is removed. There are four wheels built into the board. When you land on a Star space, you must turn a wheel. If pieces are on the chosen wheel then they will stay there, but may have to exit on to a different route than they intended. Thus you can help yoursef or hinder your opponents.