Pokemon Lithium ROM

Pokemon Lithium rom
When focusing on the main objectives, Pokemon Lithium is about 25 Hours in length. If you're a gamer that strives to see all aspects of the game, you are likely to spend around 45 Hours to obtain 100% completion.
 
Pokemon Lithium is a Pokemon GBA Rom Hack by Outrageous_Thought56 based on Pokemon Emerald in English. Pokemon Lithium sets out to pack three continents of Gen 3 nostalgia into Pokemon Emerald, and create an economy where you can acquire or get anything you want.
 
While you won't find a heavily scripted narrative or proprietary graphics, you will find your childhood world brought forward 9 generations with a fast, modern economy.

You can download the Pokemon Lithium rom from this page and to play the game you need to download the Visualboy Advance Emulator here.

You need to download and install Visual Boy Advance and then load the rom.

For detailed instructions per device, view below.

Download the official Pokemon Lithium ROM in the (USA) version for the Game Boy Advance handheld consoles. To fully utilize a GBA ROM game, use our Cheats, Rom Hacks and GBA Roms sections. You can open the Pokemon Lithium ROM or GBA file by Installing VisualBoyAdvance on Windows, MAC, Linux, Android or IOS/iphone.

Additional Information

Pokemon Lithium is a Pokemon GBA Rom Hack by Outrageous_Thought56 based on Pokemon Emerald in English. It was last updated on June 10, 2026.

Also, be sure to check out Touhoumon Purple.

Description

If every route, dungeon, and event in Gen 3 Pokemon were fully replayable, it would be the greatest (offline) game ever. So I set out to pack three continents of Gen 3 nostalgia into the great pokeemerald-expansion, and create an economy where you can acquire or get anything you want, but obtaining everything would take a lifetime. While you won’t find a heavily scripted narrative or proprietary graphics, you will find your childhood world brought forward 9 generations with a fast, modern economy.

Lithium – “a lightweight, more powerful alternative to what we used 25 years ago”

Features

  • Three new continents built alongside Pokemon Emerald including a rugged Kanto, Traditional Johto, and Safari Sevii.
  • Arcadey style where every route, event, gym, etc. is replayable on demand for rewards dynamically based on your modifiers.
  • Assign each Pokemon to one of six Classes* (Hero, Guardian, Hunter, Dancer, Enforcer, or Warlock) each granting two massive buffs and a debuff.
  • Track enemies KO’d on your Pokemon’s Summary Screen, and Ascend lv 100 Pokémon scaling their base stats to 700, or granting goodies for subsequent ascensions.
  • Access the randomizer and 3-tiered levilizer instantly, or visit a Deoxys lab to empower enemies with items, max stats, damage resistance, or legendary rosters. Each modifier grants active rewards** upon completion of activity and a passive reward active all the time.
  • Start in any city with an 18 badge campaign that adds Oblivion gate like Paradoxes, an Indigo Plateau Tournament, and epic final showdown to the gyms, victory road, & Elite Four formula we grew up with.
  • Supply the farmers market, catch pets for rich kids, trade the capital markets, mine for gold, collect taxes, burglerize Team Rocket’s base, or just go in as a customer in this sprawling economy that regenerates daily.
  • Dozens of non story events ranging from Rocket Roundups to time trials, to Winstrate inspired challenge houses, to Kanto’s Deep Unkonwn.
  • QOLs like only needing to know surf, dive, or waterfall to use all, using moves like Sunny Day in the overworld, no restrictions on TMs or Move Tutors, easy EV training through modifiers and vitamins (which now grant IVs), and a “pokevial”.

Classes

  • Hero: deals 50% more damage, takes 30% more damage, always a flat 40% chance to cheat fainting.
  • Guardian: Takes 40% less damage, deals 30% less as well, always targeted in double battles.
  • Hunter: 50% extra STAB, 50% lifesteal, double PP consumption
  • Dancer: 50% base evasion, -25% base accuracy, 5x crit multiplier
  • Enforcer: 50% bonus Super Effective bonus, drops enemy’s atk and sp. atk upon switching in, can only use half their speed.
  • Warlock: 80% bonus damage, no PP consumption, looses 1/7th of their health each turn.

Notable shops

  • Evolution stones: Pewter & Ecruteak
  • Linking cable: Viridian & Lavender
  • Other evolution: Lavender
  • Honey Pots & Soda: Vermillion & Cianwood
  • Mints: Ecruteak, Kobe, Celadon

Modifier Rewards

Active rewards / passive rewards

  • Base randomizer: none/none
  • Levilizer: none / extra 25%/50% money for heroic/master
  • Roster: Exp candy / 50% extra battle exp
  • Items: Nuggets / 25% extra battle money
  • Stats: corresponding vitamin/bonus EV of that type per KO
  • Guard: Proprietary currency Trainer Crests / double friendship gains

Changelog

V1.0.16

  • Dexnav active! Please see one of the aids in Oaks lab for it
  • Please save in Pokecenters.

V1.0.15

  • Added leveled wilds.
  • Visit the fisherman inside on Cinnabar, or outside in Kobe for both casual and survival versions.

V1.0.13

  • Starters now have 50/50 gender ratios.
  • Silently fixed a mime, and the visual corners of the overpasses.

Useful Links

Reddit

HackDex

Discord

Documentation

File Name

Pokemon Lithium

File Size

15.9MB

Version

1.0.16

Release Date

World: June 10, 2026

Genre

RPG

Developer

Platform

Game Boy Advance

Region

World

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