Because most early hacking tools and patches were built using this specific file, it became the universal base. Using a different ROM, often referred to as a "trashman" or "independent" dump, frequently results in game crashes or black screens when patched. Essential for Popular Hacks: Major fan projects like Pokémon Radical Red Pokémon Gaia Pokémon Odyssey explicitly require the Squirrels ROM to function correctly. Technical Verification

, most complex ROM hacks are built using version 1.0's memory addresses. Using the wrong version will cause the patch to fail or the game to crash. A "Clean" Dump: