Beta Features: Pokemon Red and Blue

An often overlooked part of Pokemon game's development period is the features that were cut along the way. Games are often announced months prior to their release, so any footage shown in trailers is not the final version. Careful analysis brings these features to light, and allows individuals to consider how far a title has…

Released - Pokémon Electric Pikachu Beta

Pokémon Red and Blue Versions - Bulbapedia, the community-driven Pokémon encyclopedia

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What Dreams May Come: Prototype Data for Pokémon Red and Green – Helix Chamber

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Pokemon Red / Blue (Capsule Monsters) [GB - Beta / Concept] - Unseen64

Pokémon Red and Blue (Video Game) - TV Tropes

Translation: Forgotten Story of Pokemon Blue's Release – Lava Cut Content

Pokémon Red & Blue

Apparent Pokémon leak turns 'Beta Wooper' into a sensation - Polygon

✨Really awesome Pokémon Red and Blue beta designs of existing Pokémon, and glad that they chose to change a lot of them. I'm not feeling…

Boxart for Pokemon Adventure Chapter Red/Blue/Yellow/Green.