More information in the description below ^^: This is quite an old technique that allows you to challenge the Pokémon League without badges without the expanded items pack or wrong warps, but I'm unsure if anyone did a guide on it. This video is best watched on full screen and high resolution for text readability. Step 1: Death warp for Level 1 medium-slow growth rate Pokémon: https://glitchcity.info/wiki/Trainer_... https://glitchcity.info/wiki/Trainer_... https://bulbapedia.bulbagarden.net/wi... (list of medium slow) Step 2: Experience underflow glitch to Level 100 https://glitchcity.info/wiki/Experien... Step 3 (optional): Pewter Gym skip glitch https://glitchcity.info/wiki/Pewter_G... Step 4 (optional but recommended): Brock Through Walls with an Escape Rope (or obtain a Pokémon with Teleport such as Abra) to get useful TMs for your Pokémon. https://glitchcity.info/wiki/Brock_Th... Step 5: Pewter Gym Skip glitch https://glitchcity.info/wiki/Pewter_G... Step 6: Brock Through Walls after entering the top-right house in Pewter City (necessary) and follow the path in these images to get to the Pokémon League. https://imgur.com/a/WfREsOe https://glitchcity.info/wiki/Brock_Th... Step 7: Defeat the Elite Four and Champion Other references: Viridian Forest no encounters path http://i.imgur.com/3o7klcA.png