Cleaned, tested, and guaranteed to work!Enhance your gaming experience with the Nintendo 64 Controller Pak, a must-have accessory for any N64 enthusiast. This essential memory card allows you to save game progress, high scores, and unlockables for compatible titles, ensuring you never lose your hard-earned achievements. Easy to insert and remove, the Controller Pak seamlessly slots into the back of your Nintendo 64 controller, delivering efficient and reliable performance. Whether you're a casual player or a dedicated gamer, this accessory is vital for tracking and storing crucial in-game data.Designed for compatibility with a range of Nintendo 64 games, the Controller Pak is a versatile and convenient addition to your gaming setup. Its compact design means it won't interfere with your gameplay, while its durable construction ensures long-lasting use. Don't let limited memory hold you back; elevate your gaming sessions with the Nintendo 64 Controller Pak and explore the full potential of your favorite classic titles. Ideal for preserving your best gaming moments, this memory card is an essential investment for those looking to relive and enhance their nostalgic N64 adventures.