Generation IKantoGame BoyRed / Green / Blue / Yellow

Pokémon Green Walkthrough

A historically important Japan-only original with Green-side encounter availability, original sprites, and early Generation I quirks.

Japan-only original version released as the counterpart to Japanese Pokémon Red.

Key Differences

Japan-only original version; it was not released internationally as Pokémon Green.
Paired with Japanese Red, not international Pokémon Blue.
Uses original early sprites and earlier software behavior than the later Japanese Blue / international releases.

Version Pokémon Notes

Notes

Most English walkthrough users should follow Red/Blue/Yellow unless they specifically want Japanese Green historical differences.

Route-level encounter details should be treated as Japanese Green data, not international Blue data.

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