12-stage EA route

Gamma Emerald Walkthrough: Littleroot to Mauville

A complete Gamma Emerald Early Access walkthrough from starter selection through Roxanne, Brawly and Wattson, with route links, objectives and save points.

Updated August 16, 2026

Early Access progression at a glance

The main route follows the familiar southwest-to-central Hoenn arc. This version finishes around Mauville, then leaves side routes, rematches, breeding, berries and encounter cleanup available.

StartLittleroot Town
First badgeStone Badge
Third badgeDynamo Badge
Main route3–6 hours

Full walkthrough

Step 01

Littleroot → Oldale

Set controls, choose Treecko, Torchic or Mudkip, meet the rival on Route 103, then return to Professor Birch.

Step 02

Oldale → Petalburg

Cross Route 102, build the first party, meet Norman and complete Wally’s catching sequence.

Step 03

Route 104 → Petalburg Woods

Clear the beach and forest story battle, then continue through the northern Route 104 section.

Step 04

Rustboro & Roxanne

Use the Trainer School and nearby routes, defeat Roxanne, and receive the Stone Badge plus TM39.

Step 05

Route 116 & Rusturf Tunnel

Recover the Devon Goods and rescue Peeko, then return to Devon Corporation.

Step 06

Mr. Briney → Dewford

Sail from the cottage, visit Dewford, and prepare for the dark Granite Cave floors.

Step 07

Granite Cave & Brawly

Deliver the letter to Steven, then defeat Brawly for the Knuckle Badge and TM08.

Step 08

Route 109 → Slateport

Land on the beach, enter Slateport, and deliver the Devon Goods through the museum sequence.

Step 09

Route 110 rival checkpoint

Heal before heading north, defeat the rival, and use the Electric-heavy encounter pool to refine the team.

Step 10

Mauville & Wattson

Explore the city, clear Wattson’s gym, and receive the Dynamo Badge plus TM34.

Step 11

Mauville side routes

Visit Route 117, Verdanturf, the Day Care and accessible Route 118 areas for the remaining EA systems.

Step 12

Rematches and cleanup

Use the second-floor Pokémon Center counter to revisit unlocked gym battles and finish catches, berries and breeding.

Badge route links

Route encounter checkpoints

Use the location database when a team slot matters more than pushing the next objective.