Halloween Monster Traffic

All Saints' Eve clogs the city streets. In Halloween Monster Traffic, a line of odd monsters stands at the curb, trapped by streams of cars on the way to the holiday gathering. The road blocks their path to the cemetery the locals avoid. Strange things happen there before Halloween night. Round after round, the crossing fills with creepy creatures that need a safe path through traffic. One wrong move leaves a monster under a car or dropped into a trap.

How to play?

Send each creature across only when the lane opens. A single loss ends the attempt for that round. Failure doesn't lock the route. Skip the current round and move straight to the next one if a crossing goes bad.