Kanto Route 25/Differences among generations/Generation II

In Generation II, the maze was reduced in size and more s were added to the west side of Route 25. This move was made due to the loss of the Nugget Bridge in Generation II. To compensate, the challenge has been moved from the bridge on to the maze on Route 25. At the end of the maze, the reward for defeating all of the Trainers in the maze is a Nugget.