Having a Nintendo 64 Region Unlocked means that you can play Japanese Imports like Sin and Punishment and more that weren't released in North America or Europe. However, doing the risky method of taking the blocks that prevents different region games off of whatever is holding the flaps to cover the Cartridge slot is risky. Therefore, I AM NOT responsible to whatever mistakes you make while disassembling the Console. Do it at your own risk. However, there's not much you could possibly damage to the Console.
