: Although ROM hacks typically do not exceed the technical capabilities of the original hardware they are based on, Pokémon H Version -v0.625 B- might include graphical enhancements, such as new sprites or backgrounds, and audio enhancements like remixed music or sound effects.
To progress in v0.625 B-, players discovered a bizarre workaround: You must lose a battle to a specific wild Shroomish, black out, and then walk backward into the previous town. This triggers a "negative event check," forcing the NPC to update their dialogue. This workaround is listed in the official "BUG_REPORT.txt" included in the download as "Issue #441: Not fixable until C build." Pokemon H Version -v0.625 B-