Pokemon LeafGreen - 100% Complete Walkthrough - Part 37 | Tanoby Ruins! (Seven Island) @CosmicFlareYT
Pokemon LeafGreen - 100% Complete Walkthrough - Part 37 | Tanoby Ruins! (Seven Island)  @CosmicFlareYT
Uploaded February 2022 | Updated September 2026, 2 weeks ago
READ ME: a.k.a. Quest Island, the 7th and final section of the Sevii Islands walkthrough!

As it is stated, this is the last island to visit before the entire game map has been fully explored. Sevault Canyon serves as a minor version of the Victory Road where strong trainers train to be the best they can be. Tanoby Key is a puzzle area as once it is solved, Tanoby Chambers will be stashed with all alphabet forms of Unown.

Greetings! Welcome to a complete and highly improved showcase of Pokemon LeafGreen. For this full walkthrough of Gen 3's remake of Pokemon Red and Blue, I'll be focusing on reviewing the entire main storyline of the game flawlessly by showcasing how to collect all Gym Badges, find all items throughout the areas (both visible and hidden), visit all places in the Kanto region, beat all trainers in the region, navigate through complex caves, tunnels and puzzles correctly and best of all, beat the Elite Four and become the League champion. Chapters are added for excellent guidance and trainer battle skipping. Enjoy and watch how miraculously I progress throughout the entire journey!

Here is a list of facts regarding this walkthrough:

1. For Pokemon LeafGreen, I'll be choosing Red's female counterpart, an underrated Pokemon Trainer called Leaf and her starter Pokemon, Bulbasaur/Ivysaur/Venusaur.

2. Leaf will have different Party Pokemon (except Primeape) compare to Red's Pokemon on my FireRed walkthrough. Additionally, just like in FireRed and Emerald, each of them will be taught with one or more HM moves as part of the full walkthrough. I don't use HM slaves.

3. Leaf's Pokemon will be at their best natures. Pokemon with different natures will have an interesting effect on their base stats as one of their stats will have a slight increase and one will have a slight decrease. For example, a Pokemon with the nature Naughty will have its Attack stat increased slightly with a slight decrease on its Special Defense stat. I took a whole bunch of time off-screen to catch the Pokemon with the precise nature as they are random and very hard to find.

4. This is a 100% legit walkthrough. Don't ask if I'm using Gameshark codes. Using Gameshark codes to catch Event Pokemon such as Mew or Deoxys does not count as cheating.

5. Catching Pokemon is required in this game, so I do that off-screen. Catching a considerable amount of them is key to unlocking special items from Professor Oak's assistants, such as the Exp. Share.

6. All trainers in this game will be battled as part of the 100% complete walkthrough. Use the chapter bar I annotated for you if you want to skip them.

7. In case I'm out of Repels, I will skip unnecessary Wild Pokemon battles that are constant and repetitive, such as encountering Zubat for the second or third time.

8. I don't nickname my Pokemon. Like in the FireRed and Emerald walkthrough, I really suck at naming.


☆Easy Timestamps & Chapters☆

►00:00 - Seven Island - Sight-seeing
►01:24 - Trainer Tower (Outside) - Trainer 1
►03:25 - Trainer Tower (Outside) - Trainer 2
►04:43 - Trainer Tower - Entrance (Brief)
►05:49 - Trainer Tower (Outside) - Catching Mantine
►10:04 - Seven Island - Move Tutor (Swords Dance)
►10:27 - Canyon Entrance - Trainer 1
►12:03 - Canyon Entrance - Catching Persian (Because, I got trapped... -_-)
►13:46 - Canyon Entrance - Catching Phanpy
►14:54 - Canyon Entrance - Trainer 2
►16:46 - Canyon Entrance - Trainer 3
►17:53 - Canyon Entrance - Trainer 4
►19:00 - Canyon Entrance - Trainer 5
►21:04 - Sevault Canyon - Trainer 1
►23:29 - Tanoby Key - Puzzle Solution
►24:44 - Sevault Canyon - Catching Larvitar
►27:08 - Sevault Canyon - Trainer 2
►29:11 - Sevault Canyon - Trainer 3
►31:08 - Sevault Canyon - Trainer 4
►32:05 - Sevault Canyon - Trainer 5
►34:16 - Sevault Canyon - Trainer 6
►38:46 - Sevault Canyon - Trainer 7
►41:36 - Sevault Canyon - The Chansey Dance
►43:10 - Tanoby Ruins/Dilford Chamber - Catching Unown (J)
►44:32 - TR - Dilford Chamber - Catching Unown (L)
►45:17 - Tanoby Ruins - Trainer 1
►46:19 - TR - Scufib Chamber - Catching Unown (F)
►48:01 - TR - Rixy Chamber
►48:14 - Tanoby Ruins - Trainer 2
►50:06 - Tanoby Ruins - Trainer 3
►51:16 - TR - Weepth Chamber
►51:50 - TR - Liptoo Chamber
►52:05 - Tanoby Ruins - Trainer 4
►53:44 - TR - Monean Chamber - Catching Unown (A)


★OTHER CONTACTS★

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★FACEBOOK: facebook.com/CosmicFlareGamer
★TWITTER: twitter.com/CosmicSparkler
★DISCORD: Cosmic_3558


Thank you for your support!

Developer: Game Freak
Publishers: Nintendo, The Pokemon Company








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Pokemon LeafGreen - 100% Complete Walkthrough - Part 37 | Tanoby Ruins! (Seven Island)

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