Bugs:Pokémon Gold and Silver
This page details bugs of Pokémon Gold and Silver.
Pokémon Gold and Silver have some major bugs and some minor ones.
Bug-Catching Contest Data Copy Glitch
Using Fly or Teleport, glitchy and unstable Pokémon data is generated (Video Proof).
Listen to a Pokémon's cry, then use the Coin Case directly afterward.
The game enters an alternative colored style due to being tricked into thinking it's in GB Mode. There is a player-colored Ho-Oh on the title screen of Gold (Video Proof).
Another alternative is where the sprites are a dark shade and the background is white (Video Proof).
Arbitrary Code Execution
Execute unused data like the unused Memory Game or run a custom setup.
Cerulean Gym Water Glitch
The water in the Gym has encounter data.