It seems that Nintendo are looking into the field of tilt sensory devices for controllers. This type of device would allow the user to manipulate the on-screen character or vehicle by tilting the controller either left-or-right or up-or-down. Nintendo recently patented related trademarks which range from Motion Sensor Pak to Tilt Sensor Pak and G Sensor Pak. The device will work in conjunction with the standard controller much like a Memory Pak, yet it is not stated wether or not these devices are headed for Nintendo 64 or are early preperations for a next-generation console, namely the Dolphin. Looking at Nintendo's history of bringing something unique to each console's controller the chances of this device appearing on Dolphin are high.