Pokémon Golden is a sprite hack of the NES Tom & Jerry game, released by an unknown company.
Overview
Jerry's sprite is replaced by a poorly drawn Eevee, although only the main sprite animation is supported for his jumping, walking, taking damage, and his main attack (throwing marbles). For actions such as the hammer and bubble, Jerry's sprite is visible. Jerry's name also remains on the health bar.
Stage bosses are the same as the original, including Tom.