First, you’ll see 3 moths. Enter the building and you’ll be on a conveyor belt. Monsters appear from the pipes and 3 ghosts are on another conveyor belt. Voltorb appear from a pipe while 3 Bulbasaur are ahead. If you take the upper path, you’ll see bats by the chains in 2 rooms. As you ascend by pillars, you’ll see even more bats on the platforms. The door above leads to the great hallway. If you take the lower path, throw pegs and watch for bats. Go through the door and you’ll see even more bats. Go through the next door and climb chains by bats. Go to the top and through the next door into a room with conveyor belts. Monsters, moths, and bats are on most conveyor belts. Use the chain to go up and battle against the Team Rocket duo. Hit the duo 3 times with objects and go up the chains to the great hallway. After taking either path, enter the door in the great hallway to battle against the Team Rocket duo for a card key. With the card key, open the locked door to enter the room with a Masked Gate. Pull the jewel and the Masked Gate will move around. Hit the gate 3 times with game consoles and it will open. Enter the gate and you’ll enter the final boss room where Wart awaits. Vegetables will appear from the machine and Wart will shoot bubbles. When Wart’s mouth opens, throw a vegetable at its mouth. Hit its mouth with vegetables 6 times and your adventure will be finished. ... https://www.youtube.com/watch?v=Z6yMXSuuW54