Wattson's Gym features an electric gate puzzle. There are several gates that can be opened or closed by stepping on switches. The goal is to find the correct sequence of switches to open the path to Wattson. There are three trainers scattered throughout the puzzle, using Electric-type Pokémon like Electrike and Voltorb. Experiment with the switches; if you hit a dead end, simply backtrack and try a different path. The puzzle isn't overly complex, but it requires a bit of trial and error. Battling the trainers will help you gain experience and prepare for Wattson's team. Remember to heal at the Pokémon Center in Mauville City before facing the Gym Leader.
