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Pokémon Kanto Expansion Pak
Category: RPGXP
Author: MementoMartha
Date: 2025-08-14
Description
This is a ROM Hack of Pokémon Red and Blue, aiming to expand the Kanto region with new Kanto-related Pokémon, more interesting locations, QoL changes, and more.
Features
- 100 new Pokemon, including post-Gen 1 evolutions (such as Kingdra and Rhyperior), Pokemon found in prototype assets (such as Gorochu and Kotora, as well as several cut evolutions from the Spaceworld 1997 demo), regional variants of Kanto Pokemon, convergent evolutions and Paradox relatives of Kanto Pokemon (the Wiglett and Toedscool lines, Scream Tail and Sandy Shocks) and even Meltan and Melmetal!
- Dark, Steel and Fairy types for the new Pokemon! Pokemon such as Clefable are still pure Normal type. The type chart for Dark and Steel matches the Spaceworld 1997 demo, and as a result is much different.
- Some select new moves have been added for the new types, along with two moves from Red and Green's prototype.
- New items, including a new fossil, new evolution items, Bottle Caps and more!
- Several new locations, some just for worldbuilding, others to add new content around the game, especially after beating the Champion!
- New music tracks for several parts of the game, such as for battling Legendaries, Team Rocket, and a handful of restored prototype tracks. A playlist of a handful of them can be found here, all composed by LuciShrimp.
- A few areas have been improved, some looking nicer, having extra content or being easier to navigate.
- MANY QoL enhancements, like having a feminine character option, no version exclusivity, being able to hold more items, additional PC boxes, a better Exp. All, Gym Leader and Elite Four rematches, and so much more!
- A handful of bug fixes and translation errors, mainly to do with the overworld or with trainer AI. Bugs within the battle system itself (like Focus Energy reducing crit rate) are preserved to keep the feel that Gen 1 had.
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RPGXP
Pokémon Kanto Expansion Pak
By MementoMartha
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CompletedFairy TypeQoL
PlatformRPGXP
AuthorMementoMartha
PostedAugust 14, 2025
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Game Description
This is a ROM Hack of Pokémon Red and Blue, aiming to expand the Kanto region with new Kanto-related Pokémon, more interesting locations, QoL changes, and more.
Original Creator
Original Creator
Visit Source / Author Website
https://www.pokecommunity.com/threads/kanto-expansion-pak.525646/
Project Version 1.3 (Completed) - SEPTEMBER 3rd 2024
Key Features
100 new Pokemon, including post-Gen 1 evolutions (such as Kingdra and Rhyperior), Pokemon found in prototype assets (such as Gorochu and Kotora, as well as several cut evolutions from the Spaceworld 1997 demo), regional variants of Kanto Pokemon, convergent evolutions and Paradox relatives of Kanto Pokemon (the Wiglett and Toedscool lines, Scream Tail and Sandy Shocks) and even Meltan and Melmetal!
Dark, Steel and Fairy types for the new Pokemon! Pokemon such as Clefable are still pure Normal type. The type chart for Dark and Steel matches the Spaceworld 1997 demo, and as a result is much different.
Some select new moves have been added for the new types, along with two moves from Red and Green's prototype.
New items, including a new fossil, new evolution items, Bottle Caps and more!
Several new locations, some just for worldbuilding, others to add new content around the game, especially after beating the Champion!
New music tracks for several parts of the game, such as for battling Legendaries, Team Rocket, and a handful of restored prototype tracks. A playlist of a handful of them can be found here, all composed by LuciShrimp.
A few areas have been improved, some looking nicer, having extra content or being easier to navigate.
MANY QoL enhancements, like having a feminine character option, no version exclusivity, being able to hold more items, additional PC boxes, a better Exp. All, Gym Leader and Elite Four rematches, and so much more!
A handful of bug fixes and translation errors, mainly to do with the overworld or with trainer AI. Bugs within the battle system itself (like Focus Energy reducing crit rate) are preserved to keep the feel that Gen 1 had.
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