1636 Pokemon Fire Red Squirrels Extra Quality
Most major Pokémon ROM hacks are built specifically to work with this version. Because different versions of the original game (like v1.0 vs. v1.1) have different internal memory addresses, a patch designed for "Squirrels" will often fail or cause bugs if applied to any other version. It is the required base for popular hacks including:
After defeating the Elite Four 163 times, I noticed a new NPC in Celadon City’s basement. He said: “Squirrels remember. The number is 1636.” I surfed to the abandoned Power Plant. Inside, 1,636 static squirrel sprites lined the walls. A text box appeared: “They took our nuts. Now take their souls.” My game crashed. When I rebooted, my save file had 1636 hours played and all my Pokemon were renamed to “ACORN.” 1636 Pokemon Fire Red Squirrels

