Pokemon Bismuth

Pokemon Bismuth is a GBA ROM hack by Diego Mertens. Explore a revamped Hoenn with new maps, an enhanced story, and Pokemon from generations 1 to 8.

Pokemon Bismuth GBA ROM Hack

Game NamePokemon Bismuth
PlatformGBA ROM Hack
CreatorDiego Mertens
Base ROMEmerald
LanguageSpanish
VersionDemo
Release DateJuly 14, 2023
Status2 GYMS (In Development)

Story Overview

In Pokemon Bismuth, you can play as either May or Brendan. Your goal is to explore the Hoenn region, collect all 8 Gym Badges, and become the Pokémon Champion.

As you journey, you’ll encounter Team Aqua and Team Magma. They are trying to change the sea and land, but they seem less crazy this time. You might notice another group, the Delta Division, also trying to stop them. Who are these new players, and what do they want? Are they better or worse than Team Aqua and Team Magma?

Additionally, new Pokémon have appeared in Hoenn. Find out why as you play!

Key Characters

  • May/Brendan: Your friendly neighbor who loves Pokémon research and wants to spend time with Professor Birch, their father.
  • Professor Birch: A Pokemon Professor who is often out in the field. Does he miss his family?
  • Archie: Leader of Team Aqua. Strong and cool-headed, he treats his team like family.
  • Maxie: Leader of Team Magma. Less charming than Archie, but careful with his decisions and move.
  • Wally: A shy, sick kid who looks up to you. He is very determined but lacks talent.
  • Winona: Calm and serene, she claims to feel the world’s pain. What impact does climate change have on her?

Features

  • Pokémon: Includes Pokemon from Generations 1 to 8, with future additions from Generation 9.
  • Starters: Choose from all Gen 1 to 8 starters and 3 special starter Pokemon.
  • Updated Mechanics: Improved battle systems and quality-of-life features.
  • No HMs Needed: Move Re-learner, Nicknaming anywhere, Infinite TMs, and more.
  • Day/Night Encounters: Different Pokemon appear based on the time of day.
  • Dark Grass: New double battle areas.
  • New Areas: Explore new locations in Hoenn.
  • Shiny Pokemon Preview: Check if gift Pokemon are shiny before you choose.
  • DexNav: Find Pokemon in the wild using the DexNav.
  • Safari Minigame: Catch Pokemon using the DexNav by pressing R.
  • Customizable Settings: Adjust difficulty, shiny odds, EXP speed, and more.
  • Unique Gym Battles: Each Gym has special rules and effects.
  • Mulch: Easier berry growing with new effects from mulch bought at the Flower Shop.
  • Languages: Available in Spanish and English (early game translation ongoing).
  • Mystery Codes: Enter codes for special items and Pokemon.
  • Custom Shiny Pokemon: New shiny variants and sprites.
  • Buffed Pokémon: Improved stats, abilities, and moves for weaker Pokemon.
  • Demo Debug Menus: Explore the game with all debug menus available.

Progress Update

  • Storyline (Basic): About 80% complete.
  • Storyline (Polished): Around 20% polished.
  • Maps: 15 maps redesigned with new tilesets.
  • Indoor Maps: 0% completed.
  • Mechanics: 25% finished.

Mystery Codes

Celebrate the DEMO release with these codes:

  • WORLDOFPOKEMON: Get a Ditto and some EXP Candies.
  • ASHSUMO147: Receive Ash’s Alola Team, all at level 80+.

Check back for more codes soon!

Download Pokemon Bismuth

Screenshots

Contributors and Credits

  • Tiles: Magiscarf, WesleyFG, Diego Mertens
  • Miscellaneous Systems and QoL Changes: ghoulslash, surskitty, Buffel Saft, TheXaman, lunos, Alex N, exposeed, rhh, diZZyeggg, PokemonCrazy, paccy, dunsparce9, Jaizu, AsparagusEdu, and contributors from the Simple Modifications Directory at Pret Wiki
  • Decompilation: The Pret and RH-Hideout communities

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