Madden NFL 99 Nintendo 64 N64 Boxed Used

The Expansion Pak is a 4-megabyte Random Access Memory (RAM) cartridge that inserts into the top of the Nintendo 64 game console. The Expansion Pak allows developers to create games with larger worlds, bigger animation sequences, and more complex game play. Total RAM memory will allow players to enjoy select N64 games using a high-resolution option. High-resolution graphics are crisper and contain a higher definition than the already brilliant N64 graphics.