Evie (ChickasaurusGL) 🌺 | How to glitch the Japanese GF Mew (ゲーフリミュウ 22796) in Red/Green (ポケットモンスター 赤・ 緑) (from start, no ACE) @ChickasaurusGL | Uploaded October 2021 | Updated October 2024, 2 hours ago.
Notes: Someone was wondering how to do this in the Glitch City Discord, so I decided to put this together. Hope it helps anyone who wants a Japanese GF Mew. ^^ As far as I know, it should transfer to Pokémon Bank, but I don't support anyone using it in online battles or trades.
At the moment it's just a visual guide; doing everything exactly the same and in terms of the item position number should work (although some of the items that appear may be different for you) but I'll add instructions in the description later, and clarify the notes more. Sadly keeping track can be awkward due to the lag glitch items that appear (lag glitch items require you to spam B and an arrow key until you can move beyond them in the items list, and doing it too much can close the menu, and disable the item you had on Select).
Notes:
1. Arbitrary code execution is defined here as the game running an invalid execution pointer, but in a different context handling the expanded inventories is a relatively precise way of manipulating some of the RAM.
2. At some point, we swap the Trainer ID item to the new Cycling Road y and x coordinate combination equivalent to 22796 (0x590C). As the Trainer ID item will be different for each save, you'll have to remember the item four slots different to the y and x coordinate item.
3. In order for the item 13 Select glitch to give you over 20 inventory items, you'll need a specific Pokémon nickname slot 3(?), but just nicknaming the Eevee the ーーーーー will do it.
4. When we do the item 32 swap, make sure to swap the glitch Pokémon that came out of the previous item 13 swap. If you don't, walking over the ledge may not activate walk through walls.
5. This glitch uses the dokokashira door glitch at the beginning of the game to warp to the route east of Celadon City (~83 steps), then uses the Eevee exploit documented by Nai to disable the dokokashira door glitch effect, and picks up 13 unique items.
6. The glitch used to actually encounter the Mew has two names; 闇ショップバグ (Yami Shop) and 店釣りバグ (Shop Fishing). In this video it's the shop fishing variant; both let you encounter a Pokémon; which will be Mew in that exact spot of Celadon Department Store (another Mew spot is at the Cinnabar Island lab).
7. The end of the video is optional; we death-warp back to Pallet Town, then set up the expanded PC item list to adjust the Professor Oak's lab script to 0x0F (15). This lets you obtain the Pokédex when you return to Oak's lab and avoid the prevented progress glitch.
8. We name the player ゲーフリ at the start, and the rival's name gives us some Bicycles (most letters of the rival name aren't needed, nor are any per se, but we decide to use two as coordinates to go back to Celadon from Cycling Road; only we have to adjust our coordinate block later to enable warps again.
Notes: Someone was wondering how to do this in the Glitch City Discord, so I decided to put this together. Hope it helps anyone who wants a Japanese GF Mew. ^^ As far as I know, it should transfer to Pokémon Bank, but I don't support anyone using it in online battles or trades.
At the moment it's just a visual guide; doing everything exactly the same and in terms of the item position number should work (although some of the items that appear may be different for you) but I'll add instructions in the description later, and clarify the notes more. Sadly keeping track can be awkward due to the lag glitch items that appear (lag glitch items require you to spam B and an arrow key until you can move beyond them in the items list, and doing it too much can close the menu, and disable the item you had on Select).
Notes:
1. Arbitrary code execution is defined here as the game running an invalid execution pointer, but in a different context handling the expanded inventories is a relatively precise way of manipulating some of the RAM.
2. At some point, we swap the Trainer ID item to the new Cycling Road y and x coordinate combination equivalent to 22796 (0x590C). As the Trainer ID item will be different for each save, you'll have to remember the item four slots different to the y and x coordinate item.
3. In order for the item 13 Select glitch to give you over 20 inventory items, you'll need a specific Pokémon nickname slot 3(?), but just nicknaming the Eevee the ーーーーー will do it.
4. When we do the item 32 swap, make sure to swap the glitch Pokémon that came out of the previous item 13 swap. If you don't, walking over the ledge may not activate walk through walls.
5. This glitch uses the dokokashira door glitch at the beginning of the game to warp to the route east of Celadon City (~83 steps), then uses the Eevee exploit documented by Nai to disable the dokokashira door glitch effect, and picks up 13 unique items.
6. The glitch used to actually encounter the Mew has two names; 闇ショップバグ (Yami Shop) and 店釣りバグ (Shop Fishing). In this video it's the shop fishing variant; both let you encounter a Pokémon; which will be Mew in that exact spot of Celadon Department Store (another Mew spot is at the Cinnabar Island lab).
7. The end of the video is optional; we death-warp back to Pallet Town, then set up the expanded PC item list to adjust the Professor Oak's lab script to 0x0F (15). This lets you obtain the Pokédex when you return to Oak's lab and avoid the prevented progress glitch.
8. We name the player ゲーフリ at the start, and the rival's name gives us some Bicycles (most letters of the rival name aren't needed, nor are any per se, but we decide to use two as coordinates to go back to Celadon from Cycling Road; only we have to adjust our coordinate block later to enable warps again.
