Pokémon Gold & Silver Demo Leak Reveals Atomic Bomb Origins Of The 'Unown

A development demo of Pokémon Gold & Silver may have revealed that the Unown were based on the remains of victims of a nuclear explosion.

A New Leak Of Pokémon Gold & Silver From '97 With Unused Pokémon Has Appeared Online

Pokémon Sun and Moon (Video Game) - TV Tropes

The Many Prototype Maps of Red and Green – Helix Chamber

Pokémon Gold 1997 Demo Leaked: Never-Before-Seen Pokémon and More! - Hey Poor Player

Proto:Pokémon Gold and Silver/Spaceworld 1997 Demo/Maps - The Cutting Room Floor

News - February, 2021

The best parts of the Pokémon Gold demo leaks are the early designs - Polygon

POKEMON GOLD/SILVER DEMO LEAKED: Never-Before-Seen designs!!

The best parts of the Pokémon Gold demo leaks are the early designs - Polygon

Gen 2 Demo Leak: All 1004 Beta Sprites – Lava Cut Content

Blog - PHD Games

Pokémon Gold 1997 Demo Leaked: Never-Before-Seen Pokémon and More! - Hey Poor Player

The Space World 1997 demo for Pokemon Gold has leaked online [Updated: Feb. 16, 2019 - Capsule Monsters assets found!]

The Space World 1997 demo for Pokemon Gold has leaked online [Updated: Feb. 16, 2019 - Capsule Monsters assets found!]

Gen 2 - Beta Ruins of Alph Theory, Lake Valor