Very smooth, crisp rumble that adds a lot to gameplay

I think I'll go on ebay and buy another USED Rumble pak that works GREAT!

The nintendo64 rumble pak,has a much stronger rumble than i thought it would have

The rumble makes the game more realistic and fun to play

this is a good product especially games with a lot of explosions and loud vibrations where u acctually feel a sample of the vibration like in first person shooter games where u feel like the forceback of the gunshot which is pretty cool