Car Jam Match Unblock the Jam. Match the Fun. Untangle the Traffic Every level is a parking lot packed with cars blocking each other's way. Slide them out, clear the path, and find the perfect move to break the jam. Match Three, Clear the Way Bring three matching cars together to make them vanish. Simple to understand, but every level challenges you to think a few moves ahead before the lot fills up. Hundreds of Levels to Master ...