Feel the Magic: XY/XX (Project Rub in Europe) was a launch title developed by Sonic Team for the Nintendo DS, and was one of the first games for the system to make extensive use of the touchscreen and microphone features. It asks players to rub, touch, breath and yell, and is great for anyone wanting to get to grips with the Nintendo DS's features. It was developed by Yuji Naka and was made in 2004. Since then a sequel named The Rub Rabbits has been produced, also exclusively for the Nintendo DS.