After the DK Barrel, use Dixie to flutter and fall slowly by the left wall to find the DK Coin. Go down more and you’ll ride a purple parrot known as Flapper. Flapper cannot fly or shoot pebbles so be careful where you go as there are Zingers at some spots. Use a piece of plywood to reveal a hole in the wall. In the secret room, bananas form the Rareware logo. Back in the main area, you’ll find the “K” letter and descend by bananas. You’ll find the next DK Barrel by 2 Klampons and board Flapper again. After going by bees, you must choose your next path. You can go left by falling slowly to find a secret landing with a tunnel or fall onto the next landing for the “O” letter. The first bonus area has Squawks to ride on. Descend within 15 seconds to get the Kremkoin. Back in the main area, you’ll ride Flapper for the 3rd time. Descend by some bees and you’ll find the Star Barrel. Ride Flapper for the 4th time and you’ll hit a DK Barrel. Throw a piece of plywood at a Zinger and you’ll receive a Photograph. After the 5th Flapper, jump to a honey wall and climb your way to the next tunnel. The 2nd bonus area has Zingers everywhere. Use Squawks to defeat the bees. The no-animal sign will reveal a TNT Barrel for you to defeat one last bee so you can get the Kremkoin but you have 25 seconds. Back in the main area, you’ll find the “N” letter. Descend with 3 more of these parrots and you’ll find a Golden Feather close to the ceiling along with the “G” letter by bees that do circles. Make your way to the basement and you’ll find the goal. ... https://www.youtube.com/watch?v=I9yAiEuydm4

After completing your mission at Silph Co. and getting all the other 7 gym badges, return to Viridian City and enter the gym. This gym has a maze with items and arrow tiles that make you spin. You’ll battle a few trainers as you navigate the maze. Once you solve the maze, you’ll take on Giovanni once more. Giovanni uses Ground type Pokémon. Dugtrio has great Speed and will use Dig to avoid attacks the first turn then strike the next turn. Nidoqueen will use Body Slam to paralyze targets while Nidoking will use Thrash to repeat for 2-3 turns then become confused. Rhydon knows Horn Drill and Fissure, both of each move that takes an opponent down in one hit but doesn’t work if a target is faster. After winning, you’ll receive the Earth Badge and a TM27 (Fissure). Fissure is a Ground type move that takes an opponent down in one hit but won’t work against faster targets. ... https://www.youtube.com/watch?v=RVYdjarrOzU

After you venture on all of the Sevii Islands, bringing the Ruby and Sapphire to Celio at the Pokémon Net Center on One Island, you have access to enter the Cerulean Cave. The Cerulean Cave is home to powerful Pokémon with mazes of water. Go to the B1F of the cave and you’ll find Mewtwo at the left end. Save your game before you interact. Mewtwo is on Level 70. It will use moves like Swift for a never-miss strike, Psychic to lower the target’s Special Defense stat, and Recover to restore HP. Use moves that cause status problems, like Thunder Wave or Sleep Powder and Ultra Balls for better capture results. ... https://www.youtube.com/watch?v=i8aPdhyobXc

After a 48-win streak in the Super Multi Station, you’ll battle both Ingo and Emmet once more. Excadrill holds a Life Orb for more power but at the expense of HP after each hit. Haxorus holds a Yache Berry and will use Dragon Dance then unleash a big attack. Eelektross will use Thunder Wave and even Gastro Acid to remove abilities. Go after Archeops immediately when it comes out and make its HP less than half so it causes less damage by acting Defeatist but it also knows Protect. After winning, you’ll receive 30 BP. ... https://www.youtube.com/watch?v=Ce87xo6EBjk