OBS. Detta är inte ett Memory Expansion pack.
Want to play your Nintendo 64 but lost your original Jumper Pak? Without it, your console is just a retro paperweight. Retro-bit now has a solution for you with the Super Retro 64 Booster Pack! Just insert it into your consoles memory expansion port and youre ready to play the 64-bit games that redefined a generation of videogames!

Necessary to play any games on the N64 without memory expansion

Just insert and play!