Region Free with circumvention utilities
There are two options for region-free N64 gaming – you can either get a converter cart (basically just extending the cart slot out of the system, removing the tabs so the cart fits – the easier option of the two), or if you’re willing to open up the N64 itself, the plastic tabs can simply be cut off from the inside – a tricky job, but doable. There are no software lockouts for official carts, just the physical plastic tabs.