About Pokemon Heart & Soul v2.0.4

Why Heart & Soul exists

The Johto we remember, in the GBA style we wanted to see.

Johto never received an official Game Boy Advance adventure. Heart & Soul brings the region's quieter routes, distinct towns, phone calls, radio shows and two-region journey into the colorful visual language of a Gen 3 Pokemon game.

The game draws from GSC and HGSS while making its own choices around progression, encounters, customization and quality of life. The goal is not to copy one official version exactly; it is to make the whole Johto journey feel at home on GBA.

The v2.0.4 foundation

A major rebuild that keeps Heart & Soul's identity.

v2.0.4 rebuilds the project on pokeemerald-expansion. For players, the important part is the result: a fuller Pokégear, expanded customization, abilities through Gen 9, all 92 HGSS TMs, reworked Kanto content, new postgame additions and many smaller systems that were not possible in the old implementation.

Older Heart & Soul ideas still matter.

The rebuild does not erase what made the earlier game recognizable. Following Pokemon, overworld encounter hints, day/night encounters, dynamic palettes, HGSS music, field HMs without teaching the move, Gym Leader rematches, two Safari Zones, the Battle Frontier and the built-in Randomizer, Nuzlocke and challenge systems remain part of Heart & Soul.

Built in the open.

Heart & Soul remains open source. The current v2.0.4 codebase lives on GitHub and can also serve as a base for people building their own Gen 2-style GBA projects.

Two regions, one journey

Johto still leads into Kanto, and v2.0.4 gives Kanto more attention.

Many Kanto maps and tilesets are overhauled, wild encounters are raised into the 40s, and the region gains rematch trainers, in-game trades and new postgame content. The familiar second half of the adventure is still here, with more reason to keep exploring after you arrive.

Explore v2.0.4 features See v2.0.4 screenshots