Pokémon FireRed / LeafGreenActive testingUpdated 10 Sept 2026

FireRed & LeafGreen Challenge Patches

FireRed and LeafGreen solo challenges with all 493 starters, a 100-point SuperMON route and level caps, plus 4 Moves mode.

FireRed v0.3 patchPokémon FireRed v1.0 (English). Base SHA-1: 41cb23d8dccc8ebd7c649cd8fbb58eeace6e2fdc
LeafGreen v0.3 patchPokémon LeafGreen v1.0 (English). Base SHA-1: 574fa542ffebb14be69902d1d36f1ec0a4afd71e

CHANGE LOG

Patch notes

v0.3
  • Unlocked all 493 National Dex Pokémon in starter selection. Hold SELECT with Left or Right to move five places at a time.
  • Added saved SuperMON scoring and level caps. EXP stops at the current cap, and beating its trainer unlocks the next cap; Rare Candies and Day Care cannot bypass it.
  • Pokémon with no second ability now use Ability 1, including existing Pokémon previously assigned an empty second slot. Valid second abilities remain selectable.
  • Added the 100-point FRLG SuperMON route from Oak's Lab to the Champion. The starting cap is Lv14 before Brock.
  • Added a matching LeafGreen v1.0 download with the same challenge options.
v0.2
  • Added the Generation IV move and mechanics foundation while retaining the established public challenge roster.
  • Renamed the spinner setting to Rotators and refined its disabled behaviour.
  • Updated the player and rival name presets and new-game defaults.
v0.1
  • Introduced the setup menu and starter configuration.
  • Added optional HM-replacement items.
  • Disabled Lt. Surge's bin puzzle for quicker runs.

AT A GLANCE

What changes?

Development status

FireRed and LeafGreen remain active testing releases. All 493 National Dex starters are now available. Choose the patch matching your English v1.0 base game.

Continuing a run

The ability correction works with an existing save. New SuperMON runs receive the complete saved scoring and cap progression; older builds cannot recover victories they did not record. Keep a backup of your save before updating.

THANK YOU

Credits

  • pret/pokefirered contributors
  • Challenge-run testers