Meet the Professor
A new game opens like Emerald: the Professor's welcome, boy or girl, your name, and a starter picked from his bag.
DreamMist
Pokémon game maker
Towns and routes, a story, trainers, gyms and battles. Make the whole adventure, then let your friends play it.
Free, in your browser, no download and no code.
All the little things from the Game Boy Advance games
A new game opens like Emerald: the Professor's welcome, boy or girl, your name, and a starter picked from his bag.
Your lead Pokémon follows you around with its own Gen 3 overworld sprite, all 1,024 of them, in shiny colors too.
At a level, with stones, when friendly by day or by night, holding an item, or traded with a Linking Cord. Press B to stop it.
490 moves play their own animation from Emerald's battle scripts: Ember's flames, Thunderbolt's bolts, Bite's teeth.
The Nurse heals your party on Emerald's machine. Marts, the PC box, the Day Care and berry trees are there too.
Press Enter for the Pokédex, your party, summaries and a bag of 79 items in their pockets, with Emerald's icons.
Press Play and step into the game you just made
Wild Pokémon hide in tall grass, trainers walk up when they spot you, and Gym Leaders wait behind the doors you placed.
: A wild ZIGZAGOON appeared! Go! TORCHIC! TORCHIC used EMBER! It's super effective!
Every trainer in your game fights the way you want
Pick their team, the scene, the weather and how smart they are. Try it here, then do it for real in the editor.
Leader Vex: You've pushed me this far... Now see what I've been saving!
Trainer
Battle style
Weather
Scene
How they battle
Always uses the move that hurts most.
In the editor you also choose every Pokémon's moves, nature and held item, write what they say when they're low on HP, ban items, and play a test battle without leaving the map.
Design a battleNo code, all in your browser
Petalburg CityHouses, trees and Emerald's real rooms (Pokémon Centers, Marts, gyms), terrains that draw their own borders, or your own tileset.
Rustboro CityJoin towns, routes, caves and buildings into one world, and walk from map to map across their edges and doors.
Fortree CityBegin from any of the 60 towns and routes of Hoenn, or from a blank field.
Littleroot TownShare an invite link and make the same game at the same time, then publish it to Explore for everyone to play.
A DreamMist game is one plain file. Hand our agent guide to Claude, ChatGPT or any coding agent, tell it the game you dream of, and import the town it writes: maps, people, a story and its Professor. Then polish it in the editor.
The world opens up, step by step
Meet the Professor
Gives you 5 Poké Balls
Beat your rival
Wally steps out of the way
Win the Mist Badge
The boulder north disappears
Block roads with trees, boulders or people, choose who opens them, and add side quests the player finds on the way. A Journal tells them what to do next.
Write your story