Feel the action with the Old Skool Rumble Pak 64. Enhance your gaming experience with an intense vibrating force. Plug the Pak into the memory card slot of your N64 controller and feel the effects of the Rumble Pak responding to the gameplay in real-time!

The original Rumble Pak, designed for the Nintendo 64 controller, was released in April 1997 in Japan, July 1997 in North America, and October 1997 in Europe. It requires two AAA batteries and is inserted into the controller's memory cartridge slot, which prevents simultaneous use of the Controller Pak. This does not significantly affect games that feature on-cartridge save functions, but is a drawback with games that require the Controller Pak to save, as software by default was not designed to support hot swapping Paks, although some games support saving to a Controller Pak in a second controller. Nintendo remedied the situation in later games by offering developers the inclusion of special screens for hot swapping.

Several thirdparty versions of the Rumble Pak, such as the Tremor Pak, followed. Some draw power from the controller instead of batteries, but the lower power makes them less effective. The TremorPak Plus allows a memory card to be inserted simultaneously, eliminating the need to switch between two accessories. The Nyko Hyper Pak Plus contains internal memory and allows the user to adjust the amount of feedback between "hard" and "too hard"